171
ASUS43 KDTX 181510
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1100 AM EDT THU JUN 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>083-181600-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN CLOUDY 68 57 68 W15G23 29.57R TC 20
ALMA CLOUDY 61 54 77 W18G29 29.52R TC 16
ANN ARBOR N/A N/A N/A N/A MISG 29.52R
BAD AXE CLOUDY 61 55 82 W14G22 29.41R TC 16
DETROIT CITY CLOUDY 68 56 65 W18G33 29.48R TC 20
DETROIT CLOUDY 68 56 65 W23G33 29.51R TC 20
FLINT CLOUDY 62 53 72 W22G33 29.50R TC 17
GROSSE ILE CLOUDY 70 59 68 W17G25 29.50R TC 21
HILLSDALE CLOUDY 63 57 82 W21G29 29.58R TC 17
HOWELL CLOUDY 63 52 67 W20G35 29.53R TC 17
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON PTSUNNY 64 55 72 W13G23 29.57R TC 18
LANSING CLOUDY 62 53 72 W20G28 29.55R TC 17
MASON CLOUDY 64 52 66 W13 29.55R TC 18
MIDLAND CLOUDY 61 54 77 W16G24 29.47R TC 16
MT. CLEMENS PTSUNNY 69 57 65 SW17G29 29.43R TC 21
PONTIAC PTSUNNY 66 56 70 W14G29 29.48R TC 19
PORT HOPE N/A 61 56 83 W12G23 29.38R TC 16
PORT HURON CLOUDY 70 52 52 W8G18 29.44R TC 21
TRI CITIES CLOUDY 60 54 80 W22G29 29.48R TC 16
YPSILANTI CLOUDY 67 57 70 W21G35 29.51R TC 19
MIZ043>046-050>051-056>058-064>065-071>073-077>080-181600-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK CLOUDY 60 53 77 NW16G25 29.61R TC 16
BENTON HARBOR CLOUDY 60 53 77 NW9G25 29.67R TC 16
BIG RAPIDS CLOUDY 55 52 88 NW12G23 29.55R TC 13
COLDWATER CLOUDY 61 55 82 NW15G23 29.62R TC 16
HOLLAND CLOUDY 58 53 84 NW12G23 29.63R TC 14
GRAND RAPIDS PTSUNNY 60 53 77 NW15G29 29.59R TC 16
KALAMAZOO CLOUDY 59 53 80 NW16G23 29.63R TC 15
MARSHALL CLOUDY 63 54 72 W17G28 29.59R TC 17
MOUNT PLEASANT CLOUDY 60 55 81 W15G22 29.51R TC 16
MUSKEGON CLOUDY 57 54 89 NW12G18 29.62R TC 14
SOUTH HAVEN CLOUDY 61 54 77 NW13G20 29.66R TC 16
STURGIS CLOUDY 61 55 82 NW14 29.64R TC 16
MIZ016>042-181600-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA LGT RAIN 57 55 93 N12G21 29.41R FOG TC 14
BEAVER ISLAND LGT RAIN 52 52 100 NW8 29.53R TC 11
BELLAIRE CLOUDY 56 54 93 N3 29.52R TC 13
CADILLAC CLOUDY 54 52 94 NW15G23 29.53R TC 12
CHARLEVOIX LGT RAIN 54 54 100 NW12 29.51R TC 12
GAYLORD LGT RAIN 54 53 97 VRB7 29.48R FOG TC 12
HOUGHTON LAKE CLOUDY 57 54 89 NW14G24 29.49R TC 14
MANISTEE LGT RAIN 54 52 93 NW12G21 29.58R TC 12
OSCODA CLOUDY 59 55 88 NW15G21 29.38R TC 15
PELLSTON LGT RAIN 56 53 90 N16G23 29.49R TC 13
TRAVERSE CITY CLOUDY 54 52 93 NW10 29.52R TC 12
LUDINGTON CLOUDY 57 54 88 NW10G20 29.60R TC 14
MIZ007>008-015-181600-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS LGT RAIN 54 54 100 NW14G21 29.47R TC 12
MACKINAC ISLAN CLOUDY 55 54 94 NW12 29.47R TC 13
NEWBERRY LGT RAIN 50 48 93 NW9 29.52R TC 10
S. S. MARIE CLOUDY 55 53 93 W7 29.46R TC 13
MIZ004>006-011>014-085-181600-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE PTSUNNY 55 50 83 NW10 29.53S TC 13
ESCANABA PTSUNNY 58 52 80 NW16 29.57S TC 14
MENOMINEE MOSUNNY 61 50 67 NW14G22 29.61R TC 16
SAWYER-GWINN MOSUNNY 57 50 77 SW13 29.58R TC 14
MIZ001>003-009>011-084-181600-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN CLOUDY 59 51 75 NW12 29.61R TC 15
HOUGHTON CLOUDY 54 48 80 W15 29.61R TC 12
COPPER HARBOR N/A 55 48 77 N17G25 29.57R TC 13
IRONWOOD CLOUDY 59 53 80 W10 29.69R TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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