620  
ASUS43 KDTX 230901  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
500 AM EDT THU JUL 23 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>083-231000-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ADRIAN CLEAR 55 46 71 N3 30.17R TC 13  
ALMA CLEAR 46 45 93 W3 30.16R TC 8  
ANN ARBOR N/A N/A N/A N/A MISG N/A  
BAD AXE FOG 45 45 100 S2 30.13R VSB 3/4 TC 7  
CARO FOG 46 46 100 SW1 30.14R VSB 3/4 TC 8  
DETROIT CITY CLEAR 58 47 66 N3 30.14R TC 14  
DETROIT PTCLDY 57 47 69 NW5 30.15R TC 14  
FLINT CLEAR 48 46 93 CALM 30.16R TC 9  
GROSSE ILE CLEAR 57 50 77 NW7 30.14R TC 14  
HILLSDALE CLEAR 50 48 93 NW1 30.17R TC 10  
HOWELL CLEAR 48 45 87 NW3 30.16R TC 9  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JACKSON CLEAR 49 48 97 SW3 30.18R TC 9  
LAMBERTVILLE PTCLDY 54 50 87 NW2 30.15R TC 12  
LANSING CLEAR 49 47 93 CALM 30.17R TC 9  
LAPEER CLEAR 48 46 93 S1 30.15R TC 9  
MASON CLEAR 47 44 89 CALM 30.16R TC 8  
MONROE CLEAR 55 48 76 N2 30.15R TC 13  
MT. CLEMENS CLEAR 55 49 81 CALM 30.10R TC 13  
PONTIAC CLEAR 56 47 71 N6 30.15R TC 13  
PORT HOPE N/A 55 51 86 W6 30.12R TC 13  
PORT HURON CLEAR 50 48 93 CALM 30.14R FOG TC 10  
TRI CITIES CLEAR 51 47 86 W6 30.16R TC 11  
MIDLAND CLEAR 46 43 87 NW1 30.15R TC 8  
TROY CLEAR 59 48 67 NW7 30.14R TC 15  
SAGINAW HB CLEAR 50 46 87 W2 30.14R TC 10  
 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-231000-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BATTLE CREEK CLEAR 51 48 89 CALM 30.17R TC 11  
BENTON HARBOR CLEAR 48 48 100 CALM 30.18R TC 9  
BIG RAPIDS CLEAR 45 43 93 SW1 30.16R TC 7  
COLDWATER CLEAR 48 48 100 CALM 30.17R TC 9  
FREMONT CLEAR 46 46 100 E1 30.16R TC 8  
HOLLAND CLEAR 49 48 97 CALM 30.18R TC 9  
GRAND RAPIDS CLEAR 50 47 89 S3 30.17R TC 10  
IONIA CLEAR 50 46 87 W5 30.17R TC 10  
KALAMAZOO CLEAR 52 49 89 CALM 30.18R TC 11  
LUDINGTON CLEAR 48 48 100 NE1 30.15R TC 9  
MARSHALL CLEAR 50 48 93 S1 30.17R TC 10  
MOUNT PLEASANT CLEAR 48 48 97 CALM 30.15S TC 9  
MUSKEGON CLEAR 51 49 92 CALM 30.17R TC 11  
SOUTH HAVEN CLEAR 50 48 93 E1 30.17R TC 10  
 
MIZ016>042-231000-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALPENA CLEAR 51 48 89 SW3 30.12R TC 11  
BEAVER ISLAND CLEAR 48 48 100 W2 30.11R FOG TC 9  
BELLAIRE CLEAR 46 45 95 CALM 30.14S TC 8  
CADILLAC CLEAR 45 43 93 NW1 30.15S TC 7  
CHARLEVOIX CLEAR 55 54 94 VRB2 30.11S TC 13  
CHEBOYGAN CLEAR 52 46 82 SW6 30.10R TC 11  
FRANKFORT CLEAR 54 54 100 N2 30.14R TC 12  
HARBOR SPRINGS CLEAR 50 49 98 CALM 30.12R TC 10  
HOUGHTON LAKE CLEAR 43 43 100 CALM 30.16R TC 6  
MANISTEE CLEAR 48 48 100 E3 30.15R FOG TC 9  
PELLSTON CLEAR 43 42 97 CALM 30.12R TC 6  
ROGERS CITY CLEAR 52 46 82 SW6 30.10R TC 11  
TRAVERSE CITY CLEAR 52 51 97 CALM 30.12R TC 11  
 
MIZ007>008-015-231000-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
KINROSS CLEAR 49 44 83 W5 30.10R TC 9  
MACKINAC ISLAN CLEAR 59 54 82 W10 30.09S TC 15  
NEWBERRY CLEAR 54 46 76 SW10 30.08S TC 12  
S. S. MARIE CLEAR 47 47 100 CALM 30.08R TC 8  
 
MIZ004>006-011>014-085-231000-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ESCANABA CLEAR 50 47 89 W7 30.11S TC 10  
MENOMINEE CLEAR 51 51 100 NW3 30.14S TC 11  
SAWYER-GWINN CLEAR 50 45 81 W3 30.10S TC 10  
MUNISING N/A 58 45 62 SW6 30.07S TC 14  
 
MIZ001>003-009>011-084-231000-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
IRON MOUNTAIN CLEAR 48 44 86 VRB3 30.12S TC 9  
HOUGHTON CLEAR 60 49 66 W12 30.06S TC 16  
COPPER HARBOR N/A 66 50 56 NW9 30.02R TC 19  
IRONWOOD N/A 55 48 77 SW7 30.13S TC 13  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page