FNUS51 KBOX 210809 FWFBOX Fire Weather Planning Forecast for Southern New England National Weather Service Boston/Norton MA 408 AM EDT Sun Jun 21 2026 .DISCUSSION... Not as breezy or gusty today. Local seabreezes along the coasts. Still a risk for scattered showers or thunderstorms this afternoon. The greatest risk is along and north of Route 2 in MA, as well as across portions of eastern MA. A more widespread, substantial rainfall is anticipated to arrive during the day Monday Minimum relative humidity levels across most of our region expected between 35-55 percent today, and between 45-65 percent Monday. .OUTLOOK...Monday Night through Thursday... Substantial rainfall continues Monday night, before ending from west to east during Tuesday. Dry weather expected for Wednesday and most of Thursday. A few showers may arrive in western MA late Thursday afternoon. MAZ015-212000- Suffolk- Including the cities of Allston, Boston, Brighton, Charlestown, Dorchester, East Boston, and Forest Hills 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type Tstms None Showers Chance Precip (%) 30 20 40 Chance of Thunder (%) 20 0 0 Temp (24h trend) 82 (+4) 59 (-2) 80 RH % (24h trend) 41 (+2) 90 (+3) 53 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) W 6 Lgt/Var SE 5 Precip Amount 0.01 0.00 0.13 Precip Duration 1 1 Precip Begin 2 PM 12 PM Precip End 6 PM Continuing Mixing Hgt (ft-AGL) 7130 380 2660 Transport Wnd (kts) W 13 W 5 SW 8 Vent Rate (kt-ft) 92690 1900 21280 Max ADI Early 57 Gen Good 14 Gen Poor 24 Fair Max ADI Late 86 Good 6 Very Poor 24 Fair Max LVORI Early 2 5 3 Max LVORI Late 2 5 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 10 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. West winds 5 to 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 80s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph, becoming south in the afternoon. .THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the upper 80s. Southwest winds around 5 mph. $$ MAZ016-212000- Eastern Norfolk- Including the cities of Quincy, Weymouth, Braintree, and Milton 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear McldyPrecip Type Tstms None Showers Chance Precip (%) 30 20 40 Chance of Thunder (%) 20 0 0 Temp (24h trend) 81 (+4) 59 (-1) 81 RH % (24h trend) 41 (-4) 90 (+6) 52 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 6 Lgt/Var S 5 Precip Amount 0.02 0.00 0.14 Precip Duration 0 1 Precip Begin 4 PM 12 PM Precip End 6 PM Continuing Mixing Hgt (ft-AGL) 7540 390 2990 Transport Wnd (kts) W 13 W 5 SW 7 Vent Rate (kt-ft) 98020 1950 20930 Max ADI Early 101 Very Good22 Fair 30 Fair Max ADI Late 100 Good 6 Very Poor 26 Fair Max LVORI Early 1 5 3 Max LVORI Late 1 5 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 20 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. West winds 5 to 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 80s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph. .THURSDAY...Sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ MAZ013-212000- Western Norfolk- Including the cities of Avon, Randolph, Stoughton, Franklin, Medway, Wrentham, and Needham 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Showers Chance Precip (%) 20 20 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 80 (+3) 57 (-2) 79 RH % (24h trend) 35 (-7) 96 (+3) 48 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 5 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.17 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8240 380 2590 Transport Wnd (kts) W 16 W 5 S 8 Vent Rate (kt-ft) 131840 1900 20720 Max ADI Early 105 Very Good73 Good 24 Fair Max ADI Late 105 Very Good6 Very Poor 27 Fair Max LVORI Early 1 6 3 Max LVORI Late 1 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/ACWR 0 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows around 60. South winds around 5 mph. .TUESDAY...Showers. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 80s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph. .THURSDAY...Sunny. Highs in the mid 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers. Highs around 80. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ MAZ014-212000- Southeast Middlesex- Including the cities of Cambridge, Newton, Somerville, Waltham, Weston, Malden, and Medford 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type Tstms None Showers Chance Precip (%) 30 20 40 Chance of Thunder (%) 20 0 0 Temp (24h trend) 81 (+3) 59 (-1) 80 RH % (24h trend) 41 (-4) 90 (+3) 52 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var S 5 Precip Amount 0.01 0.00 0.15 Precip Duration 1 1 Precip Begin 2 PM 12 PM Precip End 6 PM Continuing Mixing Hgt (ft-AGL) 7990 380 3150 Transport Wnd (kts) W 15 W 5 SW 9 Vent Rate (kt-ft) 119850 1900 28350 Max ADI Early 105 Very Good53 Gen Good 39 Fair Max ADI Late 105 Very Good6 Very Poor 34 Fair Max LVORI Early 1 5 3 Max LVORI Late 1 5 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers. Lows in the lower 60s. Southeast winds around 5 mph. .TUESDAY...Showers. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the mid 80s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph, becoming south around 5 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the upper 80s. Southwest winds around 5 mph. $$ MAZ007-212000- Eastern Essex- Including the cities of Lynn, Newbury, Peabody, Beverly, Hamilton, Wenham, and Gloucester 408 AM EDT Sun Jun 21 2026 Today Tonight MonCloud Cover Mclear Mclear Mcldy Precip Type Tstms None Showers Chance Precip (%) 30 10 30 Chance of Thunder (%) 20 0 0 Temp (24h trend) 79 (+3) 57 (-3) 79 RH % (24h trend) 42 (-2) 97 (0) 54 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SE 5 Precip Amount 0.06 0.00 0.14 Precip Duration 1 1 Precip Begin 1 PM 12 PM Precip End 6 PM Continuing Mixing Hgt (ft-AGL) 4900 350 2120 Transport Wnd (kts) W 11 NW 6 S 7 Vent Rate (kt-ft) 53900 2100 14840 Max ADI Early 40 Fair 8 Poor 11 Poor Max ADI Late 42 Gen Good 6 Very Poor 12 Poor Max LVORI Early 3 6 3 Max LVORI Late 3 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 40 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers. Lows around 60. Southeast winds 10 to 15 mph. .TUESDAY...Mostly cloudy with a chance of showers. Highs in the mid 70s. West winds 5 to 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 80s. Northwest winds around 5 mph, becoming south in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph. .THURSDAY...Sunny. Highs around 80. Southwest winds around 5 mph, becoming southeast in the afternoon. .THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ MAZ006-212000- Western Essex- Including the cities of Lawrence, North Andover, Groveland, Haverhill, West Newbury, and Methuen 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Pcldy Mclear Mcldy Precip Type Tstms None Showers Chance Precip (%) 30 10 30 Chance of Thunder (%) 20 0 0 Temp (24h trend) 79 (+4) 57 (-2) 78 RH % (24h trend) 41 (-5) 96 (-1) 50 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) NW 5 Lgt/Var Lgt/Var Precip Amount 0.03 0.00 0.18 Precip Duration 1 1 Precip Begin 1 PM 12 PM Precip End 6 PM Continuing Mixing Hgt (ft-AGL) 6960 390 3480 Transport Wnd (kts) W 14 W 5 SW 9 Vent Rate (kt-ft) 97440 1950 31320 Max ADI Early 87 Good 40 Fair 43 Gen Good Max ADI Late 102 Very Good6 Very Poor 41 Gen Good Max LVORI Early 1 7 3 Max LVORI Late 17 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 20 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers. Lows in the upper 50s. Southeast winds around 5 mph. .TUESDAY...Mostly cloudy with showers likely. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph, becoming south around 5 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ MAZ005-212000- Central Middlesex County- Including the cities of Dracut, Lowell, Framingham, Lincoln, Marlborough, Carlisle, and Chelmsford 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type Tstms None Showers Chance Precip (%) 30 10 40 Chance of Thunder (%) 20 0 0 Temp (24h trend) 80 (+4) 56 (-3) 79 RH % (24h trend) 38 (-4) 96 (+3) 50 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.02 0.00 0.18 Precip Duration 1 1 Precip Begin 2 PM 12 PM Precip End 6 PM Continuing Mixing Hgt (ft-AGL) 8000 380 3140 Transport Wnd (kts) W 15 NW 5 SW 9 Vent Rate (kt-ft) 120000 1900 28260 Max ADI Early 105 Very Good72 Good 35 Fair Max ADI Late 105 Very Good6 Very Poor 28 Fair Max LVORI Early 1 7 3 Max LVORI Late 1 7 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 10 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers. Lows in the upper 50s. Southeast winds around 5 mph. .TUESDAY...Showers. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the mid 80s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs around 80. Southwest winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. West winds around 5 mph. $$ MAZ012-212000- Southern Worcester- Including the cities of Auburn, Worcester, and Millville 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Tstms Chance Precip (%) 10 20 50 Chance of Thunder (%) 0 0 30 Temp (24h trend) 79 (+3) 55 (-3) 78 RH % (24h trend) 39 (-4) 96 (+3) 53 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) NW 5 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.22 Precip Duration 1 Precip Begin 11 AM Precip End Continuing Mixing Hgt (ft-AGL) 8040 380 2070 Transport Wnd (kts) W 16 NW 6 S 8 Vent Rate (kt-ft) 128640 2280 16560 Max ADI Early 105 Very Good92 Good 14 Gen Poor Max ADI Late 105 Very Good6 Very Poor 25 Fair Max LVORI Early 1 7 3 Max LVORI Late 1 7 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the upper 50s. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. West winds around 5 mph. $$ MAZ004-212000- Northern Worcester- Including the city of West Boylston 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Tstms Chance Precip (%) 20 10 50 Chance of Thunder (%) 0 0 20 Temp (24h trend) 78 (+4) 53 (-3) 76 RH % (24h trend) 39 (-4) 100 (0) 50 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) NW 8 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.25 Precip Duration 1 Precip Begin 11 AM Precip End Continuing Mixing Hgt (ft-AGL) 7350 400 2120 Transport Wnd (kts) W 15 W 5 SW 7 Vent Rate (kt-ft) 110250 2000 14840 Max ADI Early 100 Good 63 Good 18 Gen Poor Max ADI Late 99 Good 5 Very Poor 24 Fair Max LVORI Early 1 7 3 Max LVORI Late 1 7 3 Min Vsby Early 9 9 8 Min Vsby Late 9 8 6 Fog Sunshine Hours N/A N/A N/A CWR 0 040 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming south after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the mid 70s. Northwest winds around 5 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. South winds around 5 mph. .FRIDAY...Partly sunny with showers likely. Highs in the mid 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. West winds 5 to 10 mph. $$ MAZ026-212000- Northwest Middlesex County- Including the cities of Ayer, Pepperell, Shirley, Ashby, Groton, and Townsend 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type Tstms None Showers Chance Precip (%) 30 10 40 Chance of Thunder (%) 20 0 0 Temp (24h trend) 79 (+4) 55 (-3) 79 RH % (24h trend) 45 (-1) 96 (+6) 56 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 5 Lgt/Var Lgt/Var Precip Amount 0.02 0.00 0.20 Precip Duration 1 1 Precip Begin 2 PM 11 AM Precip End 6 PM Continuing Mixing Hgt (ft-AGL) 7270 350 2800 Transport Wnd (kts) W 15 NW 7 SW 10 Vent Rate (kt-ft) 109050 2450 28000 Max ADI Early 105 Very Good68 Good 36 Fair Max ADI Late 105 Very Good6 Very Poor 26 Fair Max LVORI Early 1 6 3 Max LVORI Late 1 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 20 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers. Lows in the upper 50s. East winds around 5 mph, becoming northeast after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. South winds around 5 mph. .FRIDAY...Partly sunny with showers likely. Highs in the upper 70s. South winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. West winds around 5 mph. $$ MAZ002-212000- Western Franklin- Including the city of Leyden 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Pcldy Mcldy Precip Type None None Tstms Chance Precip (%) 20 10 70 Chance of Thunder (%) 0 0 20 Temp (24h trend)76 (+6) 51 (-4) 73 RH % (24h trend) 42 (-6) 96 (0) 61 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) NW 5 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.35 Precip Duration 3 Precip Begin 9 AM Precip End Continuing Mixing Hgt (ft-AGL) 6770 380 1490 Transport Wnd (kts) W 16 W 6 SE 12 Vent Rate (kt-ft) 108320 2280 17880 Max ADI Early 104 Very Good91 Good 11 Poor Max ADI Late 105 Very Good7 Poor 25 Fair Max LVORI Early 1 6 4 Max LVORI Late 1 6 4 Min Vsby Early 9 9 8 Min Vsby Late 9 8 4 Fog Sunshine Hours N/A N/A N/A CWR 0 0 60 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers. Lows in the mid 50s. East winds around 5 mph, becoming north after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the mid 70s. Northwest winds around 5 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the upper 50s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 70s. West winds around 5 mph. $$ MAZ003-212000- Eastern Franklin- Including the cities of Deerfield, Greenfield, Leverett, Shutesbury, Bernardston, New Salem, and Orange 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Pcldy Mcldy Precip Type None None Tstms Chance Precip (%) 20 10 60 Chance of Thunder (%) 0 0 20 Temp (24h trend) 78 (+3) 53 (-3) 75 RH % (24h trend) 37 (-5) 100 (+4) 55 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) NW 7 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.27 Precip Duration 2 Precip Begin 10 AM Precip End Continuing Mixing Hgt (ft-AGL) 7180 360 1590 Transport Wnd (kts) W 15 W 3 SE 12 Vent Rate (kt-ft) 107700 1080 19080 Max ADI Early 103 Very Good70 Good 9 Poor Max ADI Late 105 Very Good3 Very Poor 24 Fair Max LVORI Early 1 8 3 Max LVORI Late 1 8 3 Min Vsby Early 9 9 8 Min Vsby Late 9 8 4 Fog Sunshine Hours N/A N/A N/A CWR 0 0 60 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming northwest after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the upper 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Partly sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ008-212000- Western Hampshire- Including the cities of Huntington, Chesterfield, Goshen, Westhampton, and Williamsburg 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Pcldy Mcldy Precip Type None None Tstms Chance Precip (%) 10 10 60 Chance of Thunder (%) 0 0 30 Temp (24h trend) 76 (+4) 52 (-3) 72 RH % (24h trend) 42 (-4) 93 (+7) 61 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) NW 5 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.37 Precip Duration 3 Precip Begin 9 AM Precip End Continuing Mixing Hgt (ft-AGL) 7230 380 1490 Transport Wnd (kts) W 16 NW 6 SE 11 Vent Rate (kt-ft) 115680 2280 16390 Max ADI Early 105 Very Good94 Good 9 Poor Max ADI Late 105 Very Good7 Poor 22 Fair Max LVORI Early 1 6 4 Max LVORI Late 1 6 4 Min Vsby Early 9 9 9 Min Vsby Late 9 9 4 Fog Sunshine Hours N/A N/A N/A CWR 0 0 60 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 50s. East winds around 5 mph, becoming northwest after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the mid 70s. Northwest winds around 5 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds around 5 mph. .THURSDAY...Mostly sunny. Highs around 80. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the upper 50s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. West winds around 5 mph. $$ MAZ010-212000- Eastern Hampshire- Including the cities of Southampton, Northampton, Amherst, and Easthampton 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Tstms Chance Precip (%) 10 10 60 Chance of Thunder (%) 0 0 30 Temp (24h trend) 80 (+3) 54 (-2) 75 RH % (24h trend) 39 (+3) 100 (+10) 59 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) NW 9 Lgt/Var Lgt/Var Precip Amount 0.00 0.000.29 Precip Duration 3 Precip Begin 9 AM Precip End Continuing Mixing Hgt (ft-AGL) 7950 370 1610 Transport Wnd (kts) W 15 NW 5 SE 13 Vent Rate (kt-ft) 119250 1850 20930 Max ADI Early 104 Very Good74 Good 7 Poor Max ADI Late 85 Good 3 Very Poor 24 Fair Max LVORI Early 1 8 3 Max LVORI Late 1 8 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 4 Fog Sunshine Hours N/A N/A N/A CWR 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming southwest after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with showers likely. Lows around 60. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. West winds 5 to 10 mph. $$ MAZ009-212000- Western Hampden- Including the cities of Blandford, Montgomery, and Russell 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Pcldy Mcldy Precip Type None None Tstms Chance Precip (%) 10 60 Chance of Thunder (%) 0 0 40 Temp (24h trend) 77 (+4) 53 (-3) 73 RH % (24h trend) 42 (-2) 93 (+7) 61 20ft Wnd AM(mph) NW 5 Lgt/Var 20ft Wnd PM(mph) NW 7 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.37 Precip Duration 3 Precip Begin 9 AM Precip End Continuing Mixing Hgt (ft-AGL) 7030 390 1430 Transport Wnd (kts) W 15 NW 6 SE 11 Vent Rate (kt-ft) 105450 2340 15730 Max ADI Early 105 Very Good94 Good 12 Poor Max ADI Late 105 Very Good7 Poor 25 Fair Max LVORI Early 1 6 4 Max LVORI Late 1 6 4 Min Vsby Early 9 9 9 Min Vsby Late 9 9 4 Fog Sunshine Hours N/A N/A N/A CWR 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 50s. Southeast winds around 5 mph, becoming west after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the mid 70s. Northwest winds around 5 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the upper 70s. West winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ011-212000- Eastern Hampden- Including the cities of East Longmeadow, Springfield, Chicopee, Westfield, and Holyoke 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Tstms Chance Precip (%) 10 10 60 Chance of Thunder (%) 0 0 40 Temp (24h trend) 80 (+2) 55 (-2) 75 RH % (24h trend) 35 (+1) 96 (+6) 57 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) NW 8 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.27 Precip Duration 2 Precip Begin 9 AM Precip End Continuing Mixing Hgt (ft-AGL) 8140 380 1940 Transport Wnd (kts) W 15 NW 5 SE 9 Vent Rate (kt-ft) 122100 1900 17460 Max ADI Early 105 Very Good93 Good 8 Poor Max ADI Late 98 Good 4 Very Poor 27 Fair Max LVORI Early 1 7 3 Max LVORI Late 1 7 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 3 Fog Sunshine Hours N/A N/A N/A CWR 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming southwest after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the mid 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. West winds 5 to 10 mph. $$ CTZ002-212000- Hartford- Including the cities of Hartford, Farmington, New Britain, West Hartford, Bristol, Plainville, and East Hartford 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Tstms Chance Precip (%) 10 60 Chance of Thunder (%) 0 0 40 Temp (24h trend) 80 (+2) 56 (-1) 76 RH % (24h trend) 35 (-3) 93 (0) 57 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) NW 7 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.35 Precip Duration 3 Precip Begin 9 AM Precip End Continuing Mixing Hgt (ft-AGL) 7860 380 2620 Transport Wnd (kts) W 14 NW 4 SE 12 Vent Rate (kt-ft) 110040 1520 31440 Max ADI Early 105 Very Good78 Good 8 Poor Max ADI Late 105 Very Good3 Very Poor 29 Fair Max LVORI Early 1 6 3 Max LVORI Late 1 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 3 Fog Sunshine Hours N/A N/A N/A CWR 0 0 60 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows around 60. Southeast winds 5 to 10 mph, becoming southwest after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. South winds around 5 mph. .FRIDAY...Partly sunny with showers likely. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around 5 mph. $$ CTZ003-212000- Tolland- Including the cities of Mansfield, Storrs, Willington, Rockville, Stafford, Stafford Springs, and Ellington 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Tstms Chance Precip (%) 10 60 Chance of Thunder (%) 0 0 40 Temp (24h trend) 80 (+3) 55 (-1) 76 RH % (24h trend) 41 (+2) 96 (0) 61 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 7 Lgt/Var SE 5 Precip Amount 0.00 0.00 0.31 Precip Duration 2 Precip Begin 10 AM Precip End Continuing Mixing Hgt (ft-AGL) 7680 380 2270 Transport Wnd (kts) W 15 NW 4 S 9 Vent Rate (kt-ft) 115200 1520 20430 Max ADI Early 105 Very Good85 Good 9 Poor Max ADI Late 105 Very Good4 Very Poor 27 Fair Max LVORI Early 1 7 3 Max LVORI Late 1 7 3 Min Vsby Early 9 9 8 Min Vsby Late 9 8 3 Fog Sunshine Hours N/A N/A N/A CWR 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows around 60. Southeast winds 5 to 10 mph, becoming southwest after midnight. .TUESDAY...Partly sunny with showers likely. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. West winds around 5 mph. $$ CTZ004-212000- Windham- Including the cities of Chaplin, Willimantic, Ashford, Putnam, Danielson, and Killingly 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Tstms Chance Precip (%) 10 10 50 Chance of Thunder (%) 0 0 40 Temp (24h trend) 79 (+1) 55 (-2) 77 RH % (24h trend) 34 (-5) 96 (-4) 53 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SE 5 Precip Amount 0.00 0.00 0.27 Precip Duration 1 Precip Begin 11 AM Precip End Continuing Mixing Hgt (ft-AGL) 7940 380 2090 Transport Wnd (kts) W 15 NW 5 SE 9 Vent Rate (kt-ft) 119100 1900 18810 Max ADI Early 105 Very Good93 Good 12 Poor Max ADI Late 105 Very Good4 Very Poor 26 Fair Max LVORI Early 1 7 3 Max LVORI Late 1 7 3 Min Vsby Early 9 9 8 Min Vsby Late 9 8 6 Fog Sunshine Hours N/A N/A N/A CWR 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows around 60. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows around 60. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. West winds around 5 mph. $$ RIZ001-212000- Northwest Providence- Including the cities of Blackstone, North Smithfield, Woonsocket, and Central Falls 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Tstms Chance Precip (%) 10 10 40 Chance of Thunder (%) 0 0 30 Temp (24h trend) 79 (+2) 56 (-3) 77 RH % (24h trend) 39 (-1) 93 (-4) 56 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) NW 6 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.25 Precip Duration 1 Precip Begin 11 AM Precip End Continuing Mixing Hgt (ft-AGL) 8470 370 2370 Transport Wnd (kts) W 15 NW 6 S 8 Vent Rate (kt-ft) 127050 2220 18960 Max ADI Early 105 Very Good104 Very Good18 Gen Poor Max ADI Late 105 Very Good5 Very Poor 27 Fair Max LVORI Early 16 3 Max LVORI Late 1 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Showers. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows around 60. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ RIZ002-212000- Southeast Providence- Including the cities of Providence, Cranston, Pawtucket, and East Providence 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Showers Chance Precip (%) 10 10 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 82 (+2) 58 (-2) 80 RH % (24h trend) 38 (+1) 90 (+9) 56 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) W 7 Lgt/Var S 5 Precip Amount 0.00 0.00 0.22 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8960 370 2810 Transport Wnd (kts) W 15 NW 5 S 9 Vent Rate (kt-ft) 134400 1850 25290 Max ADI Early 105 Very Good102 Very Good29 Fair Max ADI Late 105 Very Good6 Very Poor 26 Fair Max LVORI Early 1 6 3 Max LVORI Late 1 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 6 Fog Sunshine Hours N/A N/A N/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs around 80. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ RIZ003-212000- Western Kent- Including the city of Coventry 408 AM EDT Sun Jun 21 2026 Today Tonight Mon CloudCover Mclear Mclear Pcldy Precip Type None None Tstms Chance Precip (%) 20 10 50 Chance of Thunder (%) 0 0 30 Temp (24h trend) 79 (+1) 57 (-1) 77 RH % (24h trend) 39 (-1) 93 (+3) 56 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 6 Lgt/Var S 5 Precip Amount 0.00 0.00 0.21 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8520 380 2030 Transport Wnd (kts) W 15 NW 4 S 7 Vent Rate (kt-ft) 127800 1520 14210 Max ADI Early 105 Very Good102 Very Good19 Gen Poor Max ADI Late 105 Very Good4 Very Poor 23 Fair Max LVORI Early 1 6 3 Max LVORI Late 1 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows around 60. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. Southwest winds around 5 mph. $$ RIZ004-212000- Eastern Kent- Including the cities of East Greenwich, Warwick, and West Warwick 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 20 10 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 81 (+1) 59 (-1) 79 RH % (24h trend) 34 (-2) 87 (+9) 54 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) W 8 Lgt/Var S 6 Precip Amount 0.00 0.00 0.19 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8850 360 2100 Transport Wnd (kts) W 15 NW 4 SW 8 Vent Rate (kt-ft) 132750 1440 16800 Max ADI Early 105 Very Good83 Good 18 Gen Poor Max ADI Late 105 Very Good4 Very Poor 25 Fair Max LVORI Early 1 5 3 Max LVORI Late 1 5 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/AN/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. West winds 5 to 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. West winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ RIZ005-212000- Bristol- Including the cities of Bristol, Warren, and Barrington 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Showers Chance Precip (%) 20 10 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 80 (+2) 60 (-2) 78 RH % (24h trend) 42 (-5) 90 (+3) 56 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) W 8 W 5 S 6 Precip Amount 0.00 0.00 0.17 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8750 370 1730 Transport Wnd (kts) W 14 NW 4 S 7 Vent Rate (kt-ft) 122500 1480 12110 Max ADI Early 101 Very Good35 Fair 17 Gen Poor Max ADI Late 105 Very Good4 Very Poor 23 Fair Max LVORI Early 1 6 3 Max LVORI Late 1 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 6 Fog Sunshine Hours N/A N/A N/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. West winds 5 to 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY...Sunny. Highs around 80. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds 5 to 10 mph. $$ RIZ006-212000- Washington- Including the cities of North Kingstown, Westerly, Narragansett, Hopkinton, and Richmond 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 20 10 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 80 (0) 57 (-2) 78 RH % (24h trend) 39 (+3) 93 (-7) 54 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 7 Lgt/Var SE 6 Precip Amount 0.00 0.00 0.25 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8010 380 1670 Transport Wnd (kts) W 14 NW 4 S 6 Vent Rate (kt-ft) 112140 1520 10020 Max ADI Early 97 Good 35 Fair 12 Poor Max ADI Late 98 Good 4 Very Poor 19 Gen Poor Max LVORI Early 2 6 3 Max LVORI Late 2 6 3 Min Vsby Early 9 9 8 Min Vsby Late 9 8 5 Fog Sunshine Hours N/A N/A N/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph. .TUESDAY...Showers. Highs in the upper 70s. West winds 5 to 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. West winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. $$ RIZ007-212000- Newport- Including the cities of Jamestown, Newport, and Tiverton 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 20 10 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 78 (0) 61 (0) 77 RH % (24h trend) 42 (+5) 90 (+3) 56 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) SW 8 SW 5 S 7 Precip Amount 0.00 0.00 0.15 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 5210 380 1480 Transport Wnd (kts) W 13 NW 4 SE 11 Vent Rate (kt-ft) 67730 1520 16280 Max ADI Early 48 Gen Good 15 Gen Poor 8 Poor Max ADI Late 56 Gen Good 4 Very Poor 20 Gen Poor Max LVORI Early 2 6 4 Max LVORI Late 2 6 4 Min Vsby Early 9 9 9 Min Vsby Late 9 9 5 Fog Sunshine Hours N/A N/A N/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph. .TUESDAY...Showers. Highs in the mid 70s. West winds 10 to 15 mph, becoming north 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds around 5 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the mid 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. $$ RIZ008-212000- Block Island- Including the city of Block Island 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Clear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 72 (0) 60 (-1) 74 RH % (24h trend) 59 (+11) 90 (0) 66 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) SW 9 W 7 SE 7 Precip Amount 0.00 0.00 0.20 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 580 310 1150 Transport Wnd (kts) W 9 NW 4 SE 13 Vent Rate (kt-ft) 5220 1240 14950 Max ADI Early 12 Poor 15 Gen Poor 7 Poor Max ADI Late 15 Gen Poor 5 Very Poor 22 Fair Max LVORI Early 3 6 6 Max LVORI Late 3 6 6 Min Vsby Early 9 9 9 Min Vsby Late 9 9 5 Fog Sunshine Hours N/A N/A N/A CWR 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph. .TUESDAY...Showers. Highs in the mid 70s. West winds 5 to 10 mph, becoming northwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds around 5 mph, becoming northwest after midnight. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 70s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph. $$ MAZ017-212000- Northern Bristol- Including the cities of Easton, Berkley, Freetown, Taunton, Seekonk, and Attleborough 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mcldy Precip Type None None Showers Chance Precip (%) 10 20 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 81 (+2) 57 (-2) 79 RH % (24h trend) 35 (-7) 93 (-4) 48 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 5 Lgt/Var S 5 Precip Amount 0.00 0.00 0.19 Precip Duration 1 Precip Begin12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8700 380 2490 Transport Wnd (kts) W 15 NW 4 SW 8 Vent Rate (kt-ft) 130500 1520 19920 Max ADI Early 105 Very Good61 Good 28 Fair Max ADI Late 105 Very Good5 Very Poor 27 Fair Max LVORI Early 1 7 3 Max LVORI Late 1 7 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Showers. Highs in the upper 70s. West winds around 5 mph, becoming northwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. Southwest winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SATURDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ MAZ018-212000- Western Plymouth- Including the city of Brockton 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 20 20 30 Chance of Thunder (%) 0 0 0 Temp (24h trend) 81 (+3) 58 (-1) 80 RH % (24h trend) 38 (-4) 93 (+6) 52 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 6 Lgt/Var S 5 Precip Amount 0.00 0.00 0.15 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8350 380 2820 Transport Wnd (kts) W 15 W 4 SW 8 Vent Rate (kt-ft) 125250 1520 22560 Max ADI Early 104 Very Good34 Fair 33 Fair Max ADI Late 105 Very Good4 Very Poor 26 Fair Max LVORI Early 1 7 3 Max LVORI Late 1 7 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Showers. Highs in the upper 70s. West winds around 5 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the mid 80s. Northwest winds around 5 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds around 5mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SATURDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ MAZ019-212000- Eastern Plymouth- Including the cities of Plymouth, Kingston, Hingham, Scituate, Cohasset, Norwell, and Marshfield 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 20 20 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 80 (+3) 59 (-1) 81 RH % (24h trend) 38 (-1) 93 (-7) 49 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) W 5 Lgt/Var S 5 Precip Amount 0.00 0.00 0.14 Precip Duration 1 Precip Begin 1 PM Precip End Continuing Mixing Hgt (ft-AGL) 5390 370 2390 Transport Wnd (kts) W 11 W 4 S 7 Vent Rate (kt-ft) 59290 1480 16730 Max ADI Early 41 Gen Good 8 Poor 18 Gen Poor Max ADI Late 41 Gen Good 5 Very Poor 15 Gen Poor Max LVORI Early 2 6 3 Max LVORI Late 2 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph. .TUESDAY...Showers. Highs in the mid 70s. West winds 5 to 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 80s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs around 80. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Southwest winds around 5 mph. $$ MAZ020-212000- Southern Bristol- Including the cities of New Bedford and Fall River 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 20 10 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 82 (+4) 58 (-2) 81 RH % (24h trend) 38 (+1) 93 (+6) 49 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) SW 8 Lgt/Var S 6 Precip Amount 0.00 0.00 0.12 Precip Duration 1 Precip Begin 12 PM Precip End Continuing Mixing Hgt (ft-AGL) 8600 370 2450 Transport Wnd (kts) W 15 NW 4 S 7 Vent Rate (kt-ft) 129000 1480 17150 Max ADI Early 99 Good 33 Fair 22 Fair Max ADI Late 101 Very Good4 Very Poor 22 Fair Max LVORI Early 2 6 3 Max LVORI Late 2 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 6 Fog Sunshine Hours N/A N/A N/A CWR 0 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph. .TUESDAY...Showers. Highs in the upper 70s. Southwest winds 10 to 15 mph, becoming north 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. West winds around 5 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. $$ MAZ021-212000- Southern Plymouth- Including the cities of Mattapoisett, Wareham, Marion, and Rochester 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type Showers None Showers Chance Precip (%) 20 20 30 Chance of Thunder (%) 0 0 0 Temp (24h trend) 81 (+2) 59 (-1) 81 RH % (24h trend) 42 (0) 90 (+3) 54 20ft Wnd AM(mph) W 5 Lgt/Var 20ft Wnd PM(mph) SW 9 G17 Lgt/Var S 5 Precip Amount 0.01 0.00 0.11 Precip Duration 0 1 Precip Begin 4 PM 1 PM Precip End 6 PM Continuing Mixing Hgt (ft-AGL) 7610 370 2450 Transport Wnd (kts) W 14 NW 4 SW 8 Vent Rate (kt-ft) 106540 1480 19600 Max ADI Early 94 Good 22 Fair 26 Fair Max ADI Late 97 Good 4 Very Poor 20 Gen Poor Max LVORI Early 2 6 3 Max LVORI Late 2 6 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 10 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph. .TUESDAY...Showers. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Northwest winds around 5 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. $$ MAZ022-212000- Barnstable- Including the cities of Barnstable and Hyannis 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Clear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 10 10 30 Chance of Thunder (%) 0 0 0 Temp (24h trend) 79 (0) 62 (0) 82 RH % (24h trend) 47 (+9) 93 (-7) 54 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) SW 7 Lgt/Var S 5 Precip Amount 0.00 0.00 0.07 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt (ft-AGL) 4010 330 1900 Transport Wnd (kts) W 11 W 4 S 8 Vent Rate (kt-ft) 44110 1320 15200 Max ADI Early 37 Fair 20 Gen Poor 12 Poor Max ADI Late 37 Fair 4 Very Poor 16 Gen Poor Max LVORI Early 2 5 3 Max LVORI Late 2 5 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph. .TUESDAY...Showers. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 80s. Northwest winds around 5 mph, becoming northeast in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper 60s. Highs around 80. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the upper 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. $$ MAZ023-212000- Dukes- Including the cities of Aquinnah, Chilmark, Edgartown, Oak Bluffs, Tisbury, Vineyard Haven, and West Tisbury 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Clear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 10 10 30 Chance of Thunder (%) 0 0 0 Temp (24h trend) 78 (+6) 61 (-1) 80 RH % (24h trend) 47 (+1) 90 (-7) 56 20ft Wnd AM(mph) W 6 Lgt/Var 20ft Wnd PM(mph) SW 9 G17 W 7 S 7 Precip Amount 0.00 0.00 0.06 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt (ft-AGL) 1340 320 1300 Transport Wnd (kts) W 14 NW 5 SE 12 Vent Rate (kt-ft) 18760 1600 15600 Max ADI Early 18 Gen Poor 17 Gen Poor 10 Poor Max ADI Late 18 Gen Poor 6 Very Poor 21 Fair Max LVORI Early 3 5 3Max LVORI Late 3 5 3 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds 10 to 15 mph. .TUESDAY...Showers. Highs in the upper 70s. Southwest winds 10 to 15 mph, becoming northwest 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Northwest winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY...Mostly sunny with a chance of showers. Highs in the mid 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph. $$ MAZ024-212000- Nantucket- Including the city of Nantucket 408 AM EDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Clear Mclear Pcldy Precip Type None None Showers Chance Precip (%) 30 Chance of Thunder (%) 0 0 0 Temp (24h trend) 74 (+1) 64 (0) 78 RH % (24h trend) 64 (+14) 90 (0) 66 20ft Wnd AM(mph) W 7 Lgt/Var 20ft Wnd PM(mph) SW 9 SW 7 S 7 Precip Amount 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt (ft-AGL) 1020 330 1120 Transport Wnd (kts) W 14 W 5 S 10 Vent Rate (kt-ft) 14280 1650 11200 Max ADI Early 16 Gen Poor 15 Gen Poor 11 Poor Max ADI Late 17 Gen Poor 7 Poor 15 Gen Poor Max LVORI Early 3 5 4 Max LVORI Late 3 5 4 Min Vsby Early 9 9 9 Min Vsby Late 9 9 7 Sunshine Hours N/A N/A N/A CWR 0 0 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds 10 to 15 mph. .TUESDAY...Showers. Highs in the upper 70s. Southwest winds 10 to 15 mph, becoming northwest 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Northwest winds 5 to 10 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 60s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph. $$ .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us onFacebook at www.facebook.com/us.nationalweatherservice.boston.gov You can follow us on Twitter at @NWSBoston