318
ASUS43 KDTX 212210
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
600 PM EDT MON SEP 21 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR TO VISIBILITY.
MIZ047>049-052>055-059>063-066>070-074>076-081>083-212300-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN PTSUNNY 60 51 72 NE13 30.16S TC 16
ALMA CLOUDY 57 45 62 NE13G18 30.22F TC 14
ANN ARBOR N/A N/A N/A N/A MISG 30.16F
BAD AXE PTSUNNY 55 45 67 NE13G18 30.24S TC 13
CARO PTSUNNY 57 43 58 NE9G18 30.23R TC 14
DETROIT CITY PTSUNNY 59 48 67 N10G20 30.17F TC 15
DETROIT CLOUDY 60 49 66 N16G23 30.17S TC 16
FLINT PTSUNNY 59 45 59 NE14 30.21S TC 15
GROSSE ILE PTSUNNY 61 52 72 NE14 30.15F TC 16
HILLSDALE CLOUDY 61 52 72 NE13 30.15F TC 16
HOWELL PTSUNNY 59 46 63 NE16 30.18F TC 15
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON PTSUNNY 60 49 66 NE12 30.18R TC 16
LAMBERTVILLE CLOUDY 61 54 77 N8 30.14S TC 16
LANSING PTSUNNY 60 46 59 NE16G25 30.19F TC 16
LAPEER PTSUNNY 57 45 62 NE9 30.21S TC 14
MASON PTSUNNY 60 46 61 NE13G21 30.17F TC 15
MONROE CLOUDY 61 54 77 N8 30.16S TC 16
MT. CLEMENS CLOUDY 60 47 64 N12 30.14F TC 15
PONTIAC PTSUNNY 58 47 66 NE12 30.19F TC 14
PORT HOPE N/A 57 48 72 NE24G31 30.24F TC 14
PORT HURON PTSUNNY 59 46 63 N6 30.20S TC 15
TRI CITIES PTSUNNY 57 44 62 NE18G26 30.24S TC 14
MIDLAND PTSUNNY 57 43 58 NE9 30.25S TC 14
TROY PTSUNNY 59 48 67 N10 30.18F TC 15
SAGINAW HB PTSUNNY 57 45 62 NE16G23 30.23S TC 14
MIZ043>046-050>051-056>058-064>065-071>073-077>080-212300-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK CLOUDY 60 49 66 NE13 30.16F TC 16
BENTON HARBOR MOSUNNY 64 52 64 E10 30.14R TC 18
BIG RAPIDS PTSUNNY 57 43 58 E9G16 30.22S TC 14
COLDWATER CLOUDY 61 52 72 NE12G18 30.14F TC 16
FREMONT CLOUDY 59 46 63 E13 30.21R TC 15
HOLLAND PTSUNNY 61 48 62 E12 30.19R TC 16
GRAND RAPIDS PTSUNNY 59 48 67 NE12 30.19S TC 15
IONIA CLOUDY 57 48 72 NE12G21 30.20S TC 14
KALAMAZOO PTSUNNY 61 50 67 NE9 30.16F TC 16
LUDINGTON PTSUNNY 59 45 58 E14 30.22R TC 15
MARSHALL CLOUDY 61 50 67 VRB7 30.17S TC 16
MOUNT PLEASANT PTSUNNY 57 41 54 E10G16 30.23F TC 14
MUSKEGON PTSUNNY 61 48 62 NE9 30.20R TC 16
SOUTH HAVEN PTSUNNY 64 50 59 E9 30.15S TC 18
SPARTA PTSUNNY 61 48 63 E13 30.20S TC 16
MIZ016>042-212300-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA PTSUNNY 53 41 63 NE9 30.32F TC 12
BEAVER ISLAND PTSUNNY 55 41 58 E7 30.30F TC 13
BELLAIRE MOSUNNY 59 38 45 NE7 30.27F TC 15
CADILLAC PTSUNNY 55 43 62 E12 30.24S TC 13
CHARLEVOIX PTSUNNY 55 39 54 NE15 30.28F TC 13
CHEBOYGAN PTSUNNY 55 39 54 E8 30.31F TC 13
FRANKFORT MOSUNNY 61 43 51 E5 30.24S TC 16
GAYLORD MOSUNNY 54 38 54 NE12 30.29S TC 12
GRAYLING PTSUNNY 57 42 57 E14 30.26F TC 14
HARBOR SPRINGS PTSUNNY 55 37 50 E13 30.30S TC 13
HOUGHTON LAKE PTSUNNY 54 41 61 NE15 30.26F TC 12
OSCODA PTSUNNY 54 43 66 NE16G23 30.28S TC 12
ROGERS CITY PTSUNNY 52 41 66 E6 30.32S TC 11
TRAVERSE CITY CLOUDY 59 40 49 NE10 30.24F TC 15
MIZ007>008-015-212300-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS PTSUNNY 60 34 37 NE12 30.32F TC 16
MACKINAC ISLAN PTSUNNY 54 39 58 SE7 30.31F TC 12
NEWBERRY PTSUNNY 57 36 44 NE9 30.32S TC 14
S. S. MARIE PTSUNNY 59 34 39 E5 30.31S TC 15
MIZ004>006-011>014-085-212300-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE PTSUNNY 57 43 58 VRB5 30.30S TC 14
ESCANABA PTSUNNY 59 39 47 E9 30.30F TC 15
MENOMINEE PTSUNNY 55 45 67 E14 30.31R TC 13
SAWYER-GWINN SUNNY 52 41 66 NE13 30.33F TC 11
MUNISING N/A 54 44 69 NE15G22 30.33S TC 12
MIZ001>003-009>011-084-212300-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN PTSUNNY 59 29 31 NE8 30.29F TC 15
HOUGHTON MOSUNNY 53 38 56 E9 30.35F TC 12
COPPER HARBOR N/A 54 43 66 E6 30.37S TC 12
IRONWOOD PTSUNNY 56 46 69 N7G16 30.31F TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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