149  
FPUS63 KGRR 170920  
SFTMI  
MIZ001>083-172100-  
 
TABULAR STATE FORECAST FOR MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
515 AM EDT SUN MAY 17 2026  
 
ROWS INCLUDE...  
DAILY PREDOMINANT DAYTIME WEATHER 6AM-6PM  
FORECAST TEMPERATURES...EARLY MORNING LOW/DAYTIME HIGH  
PROBABILITY OF PRECIPITATION NIGHTTIME 6PM-6AM/DAYTIME 6AM-6PM  
- INDICATES TEMPERATURES BELOW ZERO  
MM INDICATES MISSING DATA  
 
FCST FCST FCST FCST FCST FCST FCST  
TODAY MON TUE WED THU FRI SAT  
MAY 17 MAY 18 MAY 19 MAY 20 MAY 21 MAY 22 MAY 23  
   
..SOUTHEAST LOWER MICHIGAN
 
 
DETROIT  
PTCLDY SUNNY TSTRMS PTCLDY PTCLDY PTCLDY MOCLDY  
/85 65/89 68/88 58/68 44/64 48/70 53/75  
/20 20/30 50/80 80/20 00/00 00/10 20/20  
 
ANN ARBOR  
PTCLDY SUNNY TSTRMS PTCLDY PTCLDY PTCLDY MOCLDY  
/84 64/88 67/87 55/65 42/64 46/69 52/74  
/20 20/40 60/90 90/20 00/00 00/10 20/30  
 
MONROE  
PTCLDY SUNNY TSTRMS PTCLDY PTCLDY PTCLDY MOCLDY  
/83 65/87 67/89 58/68 45/62 49/67 54/72  
/20 10/30 50/80 90/30 00/00 00/10 30/30  
 
PONTIAC  
PTCLDY SUNNY TSTRMS PTCLDY SUNNY PTCLDY MOCLDY  
/83 65/88 68/87 55/64 41/62 45/68 51/73  
/20 20/40 60/90 90/20 00/00 00/10 20/20  
 
BAD AXE  
PTCLDY SHWRS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY  
/69 55/85 64/84 47/56 38/56 41/63 46/68  
/20 40/50 70/90 90/10 00/00 00/10 10/20  
 
PORT HURON  
PTCLDY SUNNY TSTRMS PTCLDY SUNNY PTCLDY MOCLDY  
/75 59/86 64/87 50/58 40/56 43/66 49/70  
/20 20/10 60/80 80/30 00/00 00/10 10/20  
 
FLINT  
PTCLDY SHWRS TSTRMS PTCLDY SUNNY PTCLDY MOCLDY  
/83 65/87 67/87 52/63 40/62 44/68 50/74  
/30 30/50 60/90 90/10 00/00 00/10 20/20  
 
TRI CITIES  
PTCLDY TSTRMS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY  
/75 60/87 65/85 50/61 40/60 43/66 48/72  
/30 50/60 80/90 90/00 00/00 00/10 20/20  
   
..SOUTHWEST LOWER MICHIGAN
 
 
MT PLEASANT  
SHWRS TSTRMS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY  
/76 58/88 65/85 48/61 39/64 43/68 48/74  
/60 60/70 80/90 90/00 00/00 00/10 20/20  
 
GRAND RAPIDS  
TSTRMS TSTRMS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY  
/83 66/87 67/84 49/62 40/65 45/70 50/75  
/50 40/70 70/80 80/00 00/00 00/10 20/20  
 
MUSKEGON  
SHWRS TSTRMS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY  
/83 64/79 61/76 47/60 42/67 48/72 52/77  
/60 50/70 80/80 60/00 00/00 00/10 20/20  
 
LANSING  
TSTRMS TSTRMS TSTRMS PTCLDY PTCLDY PTCLDY MOCLDY  
/83 66/87 68/86 52/63 41/63 45/68 51/74  
/50 50/60 60/90 90/00 00/00 00/10 20/20  
 
KALAMAZOO  
MOCLDY TSTRMS TSTRMS PTCLDY PTCLDY PTCLDY MOCLDY  
/84 65/86 66/85 50/62 41/65 45/70 51/75  
/30 10/70 70/90 90/00 00/00 00/10 20/20  
 
BENTON HARBOR/ST JOE  
MOCLDY TSTRMS TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY  
/84 65/81 66/78 47/58 45/65 48/70 53/75  
/10 00/70 70/70 70/00 00/00 00/10 20/20  
 
HILLSDALE  
PTCLDY TSTRMS TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY  
/84 65/86 69/84 54/64 43/64 46/68 52/73  
/10 10/60 60/90 90/10 00/00 00/10 20/20  
   
..NORTHERN LOWER MICHIGAN
 
 
TRAVERSE CITY  
SHWRS SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/71 58/77 61/81 39/51 36/61 41/68 46/73  
/80 80/50 80/80 30/00 00/00 00/00 10/10  
 
LUDINGTON  
SHWRS SHWRS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY  
/80 61/79 59/75 43/55 39/62 44/69 49/75  
/70 40/80 80/80 40/00 00/00 00/00 20/20  
 
GAYLORD  
SHWRS SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/68 52/78 61/79 36/48 32/60 37/64 42/69  
/70 80/70 80/90 80/00 00/00 00/00 10/10  
 
CADILLAC  
SHWRS SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/74 56/76 61/79 39/52 34/62 39/66 44/72  
/80 90/70 80/90 70/00 00/00 00/10 10/10  
 
ALPENA  
SHWRS SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/60 48/82 61/81 41/51 35/56 39/59 42/63  
/50 80/60 80/80 80/00 00/00 00/00 10/10  
 
TAWAS CITY  
SHWRS SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/59 48/76 59/77 45/56 37/54 41/59 45/63  
/50 80/70 70/70 70/10 00/00 00/10 20/20  
   
..WESTERN UPPER MICHIGAN
 
 
IRONWOOD  
MOCLDY TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/68 52/67 39/50 34/52 37/65 43/66 46/69  
/40 80/80 100/80 10/00 00/10 10/20 30/20  
 
HOUGHTON/HANCOCK  
PTCLDY TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/54 44/66 40/50 33/49 37/61 41/62 43/63  
/20 90/70 90/80 00/00 00/10 10/10 20/20  
   
..CENTRAL UPPER MICHIGAN
 
 
MARQUETTE  
PTCLDY TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/55 47/73 44/60 35/45 36/57 40/59 42/60  
/30 60/80 90/80 00/00 00/00 10/10 20/20  
 
NEGAUNEE/ISHPEMING  
PTCLDY TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/55 47/74 43/60 32/46 33/58 38/60 40/63  
/30 70/80 90/80 00/00 00/00 10/10 20/20  
 
IRON MOUNTAIN  
SHWRS TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/67 50/82 53/71 37/56 34/64 38/66 42/70  
/70 70/90 100/80 00/00 00/00 10/10 20/10  
 
MENOMINEE  
SHWRS TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/62 51/81 54/76 41/57 39/60 42/64 45/67  
/80 60/70 90/70 00/00 00/00 10/10 20/10  
 
ESCANABA  
SHWRS TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/66 50/75 50/73 38/55 37/59 41/63 43/67  
/70 70/80 90/80 00/00 00/00 10/10 10/10  
   
..EASTERN UPPER MICHIGAN
 
 
NEWBERRY  
PTCLDY SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/69 51/74 52/68 34/47 33/59 38/63 41/68  
/20 70/80 70/90 00/00 00/00 00/10 10/10  
 
SAULT STE. MARIE  
PTCLDY TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/64 49/70 55/71 36/44 35/56 39/60 42/63  
/20 70/50 80/90 00/00 00/00 00/10 10/10  
 
STRAITS OF MACKINAC  
PTCLDY SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
/56 47/67 51/74 37/51 36/57 40/60 42/63  
/40 70/50 80/90 00/00 00/00 00/00 20/10  
 

 
 
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