ASUS43 KDTX 181310 RWRMI MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI 900 AM 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>083-181400- SOUTHEAST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ADRIAN SUNNY 68 59 73 W3 30.04S TC 20 ALMA SUNNY 68 63 83 SW6 29.97F TC 20 ANN ARBOR N/A N/A N/A N/A MISG N/A BAD AXE SUNNY 66 61 82 W5 29.97S TC 19 DETROIT CITY SUNNY 71 59 65 W5 30.00S TC 22 DETROIT MOSUNNY 70 59 68 NW7 30.01F TC 21 FLINT SUNNY 66 58 75 SW5 30.00F TC 19 GROSSE ILE SUNNY 70 61 73 NW7 30.00F TC 21 HILLSDALE MOSUNNY 68 63 83 W5 30.04S TC 20 HOWELL SUNNY 66 59 77 SW8 30.01S TC 19 CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON SUNNY 66 61 84 SW3 30.03S TC 19 LANSING SUNNY 69 61 75 SW8 30.00F TC 21 MASON SUNNY 67 60 76 CALM 30.01S TC 20 MIDLAND SUNNY 64 57 77 SW3 29.97F TC 18 MONROE SUNNY 68 63 83 W3 30.02S TC 20 MT. CLEMENS MOSUNNY 70 60 71 W7 29.95F TC 21 PONTIAC MOSUNNY 67 58 72 W6 30.01F TC 19 PORT HOPE N/A 69 61 75 W6 29.95S TC 21 PORT HURON MOSUNNY 68 61 77 CALM 29.99F TC 20 TRI CITIES SUNNY 66 58 75 SW6 29.98F TC 19 YPSILANTI SUNNY 69 59 70 W6 30.02S TC 21 $$ MIZ043>046-050>051-056>058-064>065-071>073-077>080-181400- SOUTHWEST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS BATTLE CREEK SUNNY 69 63 81 W7 30.03S TC 21 BENTON HARBOR SUNNY 71 67 87 S3 30.00F TC 22 BIG RAPIDS SUNNY 64 61 88 E2 29.97S TC 18 COLDWATER SUNNY 64 63 94 SW5 30.04S TC 18 HOLLAND SUNNY 73 68 84 W6 29.99F TC 23 GRAND RAPIDS PTSUNNY 71 65 81 SW7 29.99F TC 22 KALAMAZOO SUNNY 69 64 84 SW5 30.02S TC 21 MARSHALL SUNNY 66 63 88 W6 30.02S TC 19 MOUNT PLEASANT SUNNY 70 61 73 W9 29.96F TC 21 MUSKEGON MOSUNNY 74 67 78 W9 29.98S TC 23 SOUTH HAVEN SUNNY 73 66 78 S5 29.99F TC 23 STURGIS SUNNY 64 63 94 SW5 30.04S TC 18 $$ MIZ016>042-181400- NORTHERN LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ALPENA SUNNY 66 57 72 SW7 29.92S TC 19 BEAVER ISLAND CLOUDY 70 64 83 SW6 29.88S TC 21 BELLAIRE MOSUNNY 68 60 73 SW6 29.93R TC 20 CADILLAC SUNNY 66 63 88 SW10 29.96S TC 19 CHARLEVOIX CLOUDY 70 66 88 SW9 29.90S TC 21 GAYLORD MOSUNNY 65 56 72 SW13 29.94F TC 18 HOUGHTON LAKE SUNNY 67 60 78 SW6 29.97F TC 19 MANISTEE PTSUNNY 68 65 90 CALM 29.95R TC 20 PELLSTON PTSUNNY 69 61 75 W8 29.90S TC 21 TRAVERSE CITY PTSUNNY 70 63 78 SW6 29.91R TC 21 LUDINGTON MOSUNNY 73 66 78 SW9 29.95S TC 23 $$ MIZ007>008-015-181400- EASTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS KINROSS CLOUDY 63 62 97 SW3 29.86F TC 17 MACKINAC ISLAN CLOUDY 70 66 88 W13G24 29.87S TC 21 NEWBERRY PTSUNNY 64 63 94 SW7 29.85S TC 18 S. S. MARIE CLOUDY 62 60 93 CALM 29.84F TC 17 $$ MIZ004>006-011>014-085-181400- CENTRAL UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANISTIQUE PTSUNNY 68 63 83 VRB1 29.86F TC 20 ESCANABA PTSUNNY 68 61 78 MISG 29.88S TC 20 MENOMINEE MOSUNNY 70 62 76 VRB6 29.91S TC 21 SAWYER-GWINN SUNNY 64 59 82 W9 29.87S TC 18 $$ MIZ001>003-009>011-084-181400- WESTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS IRON MOUNTAIN MOSUNNY 68 58 70 W9 29.88S TC 20 HOUGHTON MOSUNNY 64 60 87 NW17 29.85S TC 18 COPPER HARBOR N/A 65 59 81 N17G32 29.81R TC 18 IRONWOOD MOSUNNY 61 61 100 W8 29.93R TC 16 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY