238  
FPUS63 KGRR 172121  
SFTMI  
MIZ001>083-180900-  
 
TABULAR STATE FORECAST FOR MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
515 PM 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  
MON TUE WED THU FRI SAT SUN  
MAY 18 MAY 19 MAY 20 MAY 21 MAY 22 MAY 23 MAY 24  
   
..SOUTHEAST LOWER MICHIGAN
 
 
DETROIT  
SUNNY TSTRMS PTCLDY SUNNY PTCLDY MOCLDY PTCLDY  
67/87 68/88 54/65 43/63 48/69 54/74 57/78  
30/30 50/80 80/20 00/00 00/20 30/30 30/30  
 
ANN ARBOR  
PTCLDY TSTRMS PTCLDY SUNNY PTCLDY MOCLDY PTCLDY  
64/86 67/86 52/63 41/63 46/69 53/73 56/77  
30/40 40/80 80/10 00/00 10/20 30/30 30/30  
 
MONROE  
SUNNY TSTRMS PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY  
65/85 68/87 55/65 44/61 49/67 55/72 57/76  
20/30 40/80 80/30 00/00 10/20 30/40 40/30  
 
PONTIAC  
SUNNY TSTRMS PTCLDY SUNNY PTCLDY MOCLDY PTCLDY  
67/87 68/85 51/61 40/62 45/68 52/72 55/76  
30/40 40/80 80/10 00/00 00/20 30/30 30/20  
 
BAD AXE  
TSTRMS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
59/86 64/82 44/54 38/56 41/63 47/67 49/71  
50/60 60/80 80/00 00/00 00/10 20/30 20/20  
 
PORT HURON  
SUNNY TSTRMS PTCLDY SUNNY PTCLDY MOCLDY PTCLDY  
61/81 64/82 46/54 40/57 44/65 50/69 52/72  
40/30 50/80 80/20 00/00 00/20 20/30 30/20  
 
FLINT  
TSTRMS TSTRMS PTCLDY SUNNY PTCLDY MOCLDY PTCLDY  
67/85 67/85 49/61 40/63 44/68 51/73 55/76  
40/50 50/90 90/00 00/00 00/10 20/30 30/20  
 
TRI CITIES  
TSTRMS TSTRMS SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
62/85 65/82 46/60 39/60 43/67 49/71 52/75  
60/60 60/90 90/00 00/00 00/10 20/30 20/20  
   
..SOUTHWEST LOWER MICHIGAN
 
 
MT PLEASANT  
TSTRMS TSTRMS SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
59/86 64/83 45/60 38/63 43/68 48/73 52/77  
50/80 70/80 80/00 00/00 00/10 20/20 20/20  
 
GRAND RAPIDS  
TSTRMS TSTRMS SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
67/86 66/82 47/62 40/65 45/70 51/74 54/78  
20/70 70/80 80/00 00/00 10/10 30/30 20/20  
 
MUSKEGON  
TSTRMS TSTRMS SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
64/77 61/74 46/59 41/66 48/71 52/74 55/78  
30/70 80/80 50/00 00/00 10/10 20/20 20/20  
 
LANSING  
TSTRMS TSTRMS PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY  
67/87 68/84 49/61 40/63 45/69 52/73 56/77  
20/60 70/80 80/00 00/00 00/10 30/30 30/20  
 
KALAMAZOO  
TSTRMS TSTRMS PTCLDY PTCLDY MOCLDY PTCLDY PTCLDY  
66/85 66/83 49/62 41/65 45/70 52/74 55/79  
10/80 60/90 90/00 00/00 10/20 30/30 30/20  
 
BENTON HARBOR/ST JOE  
TSTRMS TSTRMS SUNNY PTCLDY MOCLDY PTCLDY PTCLDY  
66/78 65/77 46/56 44/66 48/71 53/74 56/78  
00/70 70/80 80/00 00/00 10/20 30/30 20/20  
 
HILLSDALE  
TSTRMS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
66/84 67/83 52/63 42/63 46/69 54/73 56/77  
10/60 60/80 80/10 00/00 10/20 30/30 30/30  
   
..NORTHERN LOWER MICHIGAN
 
 
TRAVERSE CITY  
PTCLDY SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
59/82 61/78 37/50 36/61 41/67 46/71 49/75  
80/40 70/70 20/00 00/00 00/10 10/20 10/10  
 
LUDINGTON  
TSTRMS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
62/77 59/73 41/54 38/61 44/67 49/72 52/76  
60/70 90/90 20/00 00/00 10/10 20/20 20/20  
 
GAYLORD  
PTCLDY TSTRMS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
53/83 61/77 34/48 31/60 38/64 42/68 46/72  
70/40 60/80 50/00 00/00 00/10 10/20 20/20  
 
CADILLAC  
SHWRS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
58/81 61/76 36/51 32/62 39/66 44/70 48/75  
80/50 80/90 50/00 00/00 00/10 20/20 20/20  
 
ALPENA  
TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
48/85 61/81 38/51 35/55 39/59 42/63 45/67  
80/60 50/70 70/00 00/00 00/10 10/20 20/20  
 
TAWAS CITY  
TSTRMS TSTRMS SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
50/78 59/76 41/54 37/53 41/57 44/61 46/65  
70/60 60/80 80/00 00/00 00/10 20/20 20/20  
   
..WESTERN UPPER MICHIGAN
 
 
IRONWOOD  
MOCLDY SHWRS PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY  
49/63 41/46 33/54 37/65 44/67 46/69 49/75  
80/40 100/70 00/00 00/00 10/20 20/30 30/20  
 
HOUGHTON/HANCOCK  
MOCLDY SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
43/63 41/43 33/50 36/62 42/62 43/64 45/68  
80/40 100/80 00/00 00/00 10/20 10/20 20/20  
   
..CENTRAL UPPER MICHIGAN
 
 
MARQUETTE  
TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
46/72 46/51 34/46 35/58 39/59 41/62 43/64  
70/50 90/80 00/00 00/00 10/10 10/30 10/20  
 
NEGAUNEE/ISHPEMING  
TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
45/73 45/51 31/46 33/60 37/62 40/64 43/68  
70/50 90/70 00/00 00/00 10/10 10/30 10/20  
 
IRON MOUNTAIN  
TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
49/81 55/63 35/57 33/63 38/65 42/69 46/75  
80/50 100/70 00/00 00/00 10/20 20/30 20/20  
 
MENOMINEE  
TSTRMS SHWRS PTCLDY SUNNY MOCLDY PTCLDY PTCLDY  
50/81 58/69 40/57 38/59 42/63 45/67 48/72  
80/50 100/60 00/00 00/00 10/10 20/20 20/20  
 
ESCANABA  
TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
49/75 53/65 37/56 36/58 40/62 43/65 46/70  
80/50 90/70 00/00 00/00 10/10 10/30 20/20  
   
..EASTERN UPPER MICHIGAN
 
 
NEWBERRY  
SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
50/74 53/62 32/47 32/59 38/62 42/67 45/71  
80/50 70/90 00/00 00/00 00/10 10/20 20/10  
 
SAULT STE. MARIE  
TSTRMS SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
49/73 54/70 34/43 34/56 38/58 42/61 45/64  
80/60 90/100 00/00 00/00 00/10 10/20 20/10  
 
STRAITS OF MACKINAC  
SHWRS SHWRS PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
46/72 50/73 35/52 35/56 39/58 42/62 44/65  
80/50 70/90 00/00 00/00 00/10 10/20 20/10  
 

 
 
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