ASUS43 KDTX 181710 RWRMI MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI 100 PM EDT TUE AUG 18 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTION TO VISIBILITY. MIZ047>049-052>055-059>063-066>070-074>076-081>083-181800- SOUTHEAST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ADRIAN MOSUNNY 77 62 59 SW7 30.02F TC 25 ALMA PTSUNNY 81 61 50 W13 29.96S TC 27 ANN ARBOR N/A N/A N/A N/A MISG N/A BAD AXE CLOUDY 79 61 53 SW9 29.94F TC 26 DETROIT CITY MOSUNNY 80 54 40 W9G16 29.97F TC 27 DETROIT PTSUNNY 80 57 45 VRB6G17 29.98F TC 27 FLINT CLOUDY 77 61 57 W7 29.97F TC 25 GROSSE ILE MOSUNNY 79 61 53 W7 29.98F TC 26 HILLSDALE CLOUDY 75 61 60 W5 30.03S TC 24 HOWELL CLOUDY 77 61 57 W9 29.99S TC 25 CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON PTSUNNY 75 63 66 SW10 30.02S TC 24 LANSING PTSUNNY 78 62 57 W12 29.99S TC 26 MASON PTSUNNY 77 61 57 W5 30.00R TC 25 MIDLAND PTSUNNY 84 59 42 SW13 29.93F TC 29 MONROE SUNNY 79 61 53 W5 29.99F TC 26 MT. CLEMENS PTSUNNY 81 56 41 W6 29.94F TC 27 PONTIAC PTSUNNY 77 58 51 W9 29.99F TC 25 PORT HOPE N/A 79 58 48 W7 29.92F TC 26 PORT HURON MOSUNNY 79 55 44 CALM 29.98S TC 26 TRI CITIES PTSUNNY 81 62 52 SW13 29.96F TC 27 YPSILANTI MOSUNNY 79 57 46 W8 29.99F TC 26 $$ MIZ043>046-050>051-056>058-064>065-071>073-077>080-181800- SOUTHWEST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS BATTLE CREEK PTSUNNY 78 64 61 W12 30.02R TC 26 BENTON HARBOR PTSUNNY 77 63 61 W10 30.01S TC 25 BIG RAPIDS LGT RAIN 75 63 64 W9 29.95F TC 24 COLDWATER CLOUDY 77 64 65 SW8 30.03S TC 25 HOLLAND CLOUDY 76 66 71 SW10 30.00S TC 24 GRAND RAPIDS CLOUDY 77 63 61 SW15 30.00R TC 25 KALAMAZOO CLOUDY 79 65 62 W10 30.01S TC 26 MARSHALL PTSUNNY 79 64 61 SW9 30.01S TC 26 MOUNT PLEASANT PTSUNNY 84 57 39 W12 29.94S TC 29 MUSKEGON CLOUDY 78 65 63 SW13 29.98S TC 26 SOUTH HAVEN PTSUNNY 77 66 69 SW9 30.01S TC 25 STURGIS PTSUNNY 77 64 65 VRB6 30.03S TC 25 $$ MIZ016>042-181800- NORTHERN LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ALPENA PTSUNNY 79 62 56 W13G20 29.88F TC 26 BEAVER ISLAND SUNNY 77 63 61 W14 29.86S TC 25 BELLAIRE MOSUNNY 79 61 53 SW8 29.89F TC 26 CADILLAC PTSUNNY 79 64 61 SW14 29.94F TC 26 CHARLEVOIX PTSUNNY 79 63 57 W18G25 29.87S TC 26 GAYLORD MOSUNNY 79 57 46 W18G32 29.91S TC 26 HOUGHTON LAKE MOSUNNY 78 62 57 SW9G18 29.94F TC 26 MANISTEE CLOUDY 78 64 61 SW9 29.92F TC 26 PELLSTON MOSUNNY 78 62 57 SW15G23 29.87S TC 26 TRAVERSE CITY PTSUNNY 82 62 50 SW14G26 29.87F TC 28 LUDINGTON PTSUNNY77 68 73 SW12G18 29.94S TC 25 $$ MIZ007>008-015-181800- EASTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS KINROSS PTSUNNY 75 62 64 W12 29.84F TC 24 MACKINAC ISLAN SUNNY 73 66 78 SW17 29.85S TC 23 NEWBERRY PTSUNNY 75 63 64 W12 29.85R TC 24 S. S. MARIE CLOUDY 72 61 68 NW7 29.83S TC 22 $$ MIZ004>006-011>014-085-181800- CENTRAL UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANISTIQUE PTSUNNY 77 63 61 N7 29.84F TC 25 ESCANABA MOSUNNY 80 60 50 W10 29.86F TC 27 MENOMINEE PTSUNNY 77 62 59 CALM 29.89F TC 25 SAWYER-GWINN PTSUNNY 75 57 53 W16 29.88S TC 24 $$ MIZ001>003-009>011-084-181800- WESTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS IRON MOUNTAIN PTSUNNY 78 56 46 W12G17 29.88S TC 26 HOUGHTON SUNNY 68 46 45 NW9 29.89S TC 20 COPPER HARBOR N/A 65 52 62 N13 29.86S TC 18 IRONWOOD CLOUDY 66 52 60 W5 29.95R TC 19 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY