770
ASUS43 KDTX 181410
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1000 AM EDT MON MAY 18 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>083-181500-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN SUNNY 78 62 57 SW12G22 30.01S TC 26
ALMA PTSUNNY 79 64 61 SW15G23 29.89F TC 26
ANN ARBOR SUNNY 78 63 59 SW16G22 29.99S TC 26
BAD AXE MOSUNNY 77 64 63 S8 29.94S TC 25
CARO MOSUNNY 81 63 54 SW14G22 29.92F TC 27
DETROIT CITY SUNNY 77 62 59 SW12G21 29.99S TC 25
DETROIT MOSUNNY 80 62 54 SW18G24 30.00S TC 27
FLINT MOSUNNY 79 62 56 SW14G22 29.95F TC 26
GROSSE ILE SUNNY 68 63 83 S9 30.00F TC 20
HILLSDALE MOSUNNY 75 64 69 SW10 29.99F TC 24
HOWELL MOSUNNY 77 61 57 SW12 29.97S TC 25
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON MOSUNNY 79 64 60 S16G22 29.98F TC 26
LAMBERTVILLE SUNNY 81 63 54 SW10G18 30.00S TC 27
LANSING PTSUNNY 79 63 57 S13G26 29.94F TC 26
LAPEER SUNNY 82 59 44 SW15G23 29.97S TC 28
MASON MOSUNNY 79 60 50 S7 29.95F TC 26
MONROE SUNNY 81 64 57 SW12G21 30.00S TC 27
MT. CLEMENS MOSUNNY 80 64 58 S9 29.95S TC 27
PONTIAC MOSUNNY 77 61 57 SW13G21 29.99S TC 25
PORT HOPE N/A 78 61 55 S9 29.91S TC 26
PORT HURON SUNNY 77 59 53 S10 29.99S TC 25
TRI CITIES PTSUNNY 79 64 60 SW16G26 29.91S TC 26
MIDLAND PTSUNNY 81 63 54 SW12G22 29.89S TC 27
TROY SUNNY 79 61 53 SW15 29.99R TC 26
SAGINAW HB MOSUNNY 82 63 51 SW14 29.91S TC 28
MIZ043>046-050>051-056>058-064>065-071>073-077>080-181500-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK PTSUNNY 78 64 61 SW15 29.95S TC 26
BENTON HARBOR PTSUNNY 77 64 64 S10G20 29.89S TC 25
BIG RAPIDS PTSUNNY 75 63 64 SW12G20 29.88R TC 24
COLDWATER MOSUNNY 79 66 65 S14 29.96F TC 26
FREMONT PTSUNNY 75 63 64 SW21G28 29.86F TC 24
HOLLAND PTSUNNY 78 64 61 SW20G29 29.89S TC 26
GRAND RAPIDS CLOUDY 77 63 61 SW10G24 29.90F TC 25
IONIA PTSUNNY 79 64 61 SW17 29.91S TC 26
KALAMAZOO PTSUNNY 78 64 61 S17G26 29.93F TC 26
LUDINGTON PTSUNNY 72 61 68 S14G23 29.83S TC 22
MARSHALL PTSUNNY 79 64 60 SW8 29.95F TC 26
MOUNT PLEASANT PTSUNNY 79 63 58 SW12G21 29.88F TC 26
MUSKEGON CLOUDY 73 60 63 S20G30 29.88R TC 23
SOUTH HAVEN PTSUNNY 79 64 61 S9G18 29.89S TC 26
MIZ016>042-181500-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BEAVER ISLAND PTSUNNY 57 52 82 W12 29.82R TC 14
BELLAIRE PTSUNNY 73 59 63 S7 29.82S TC 23
CADILLAC PTSUNNY 73 61 64 SW16G25 29.86F TC 23
CHARLEVOIX PTSUNNY 72 59 64 S12G17 29.78F TC 22
CHEBOYGAN PTSUNNY 63 55 77 VRB3 29.82S TC 17
GAYLORD PTSUNNY 70 58 65 SW18G28 29.86S TC 21
GRAYLING PTSUNNY 71 59 66 SW6 29.86R TC 22
HARBOR SPRINGS PTSUNNY 70 60 68 SW5 29.81S TC 21
HOUGHTON LAKE PTSUNNY 71 58 63 VRB5 29.89S TC 22
MANISTEE PTSUNNY 73 61 65 VRB7 29.81F TC 23
OSCODA MOSUNNY 73 57 56 SW10 29.88F TC 23
PELLSTON PTSUNNY 61 55 81 SE7 29.82S TC 16
ROGERS CITY MOSUNNY 70 59 68 SW14 29.83S TC 21
TRAVERSE CITY CLOUDY 74 60 61 S12G22 29.79S TC 23
MIZ007>008-015-181500-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 55 52 89 SE15 29.84S TC 13
MACKINAC ISLAN PTSUNNY 45 45 100 VRB6 29.82S FOG TC 7
NEWBERRY PTSUNNY 61 55 82 S13G23 29.77S TC 16
S. S. MARIE CLOUDY 52 51 97 E8G16 29.83F FOG TC 11
MIZ004>006-011>014-085-181500-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE MOSUNNY 52 47 84 SE12 29.79S TC 11
ESCANABA CLOUDY 51 51 100 W5 29.79R TC 11
MENOMINEE LGT RAIN 54 54 100 NW6 29.77F TC 12
SAWYER-GWINN FOG 52 52 100 SW12 29.79R VSB 3/4 TC 11
MUNISING N/A 57 53 86 CALM 29.76R TC 14
MIZ001>003-009>011-084-181500-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN LGT RAIN 54 54 100 S5 29.77F TC 12
HOUGHTON CLOUDY 49 48 97 CALM 29.73R TC 9
COPPER HARBOR N/A 49 48 97 SW12G22 29.72R TC 9
IRONWOOD CLOUDY 54 54 100 E3 29.71F TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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