St. Peter, MI Weather Forecast & Current Conditions

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St. Peter, MI Weather Maps

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Saint Peter Weather Map
UTC Time: 9/20/2026, 19:47
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

St. Peter, MI Regional Weather

Expires:202609202000;;779429
ASUS43 KDTX 201910
RWRMI 
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
300 PM EDT SUN SEP 20 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTION TO VISIBILITY.


MIZ043>046-050>051-056>058-064>065-071>073-077>080-202000-
SOUTHWEST LOWER MICHIGAN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   LGT RAIN  61  57  87 E14       29.99F TC  16           
BENTON HARBOR  LGT RAIN  64  62  93 E8        29.97R TC  18           
BIG RAPIDS     PTSUNNY   66  57  72 E9        30.04F TC  19           
COLDWATER      CLOUDY    63  59  88 NE9       29.99R TC  17           
HOLLAND        LGT RAIN  62  57  83 E12G23    30.01S TC  17           
GRAND RAPIDS   CLOUDY    62  57  83 E15       30.02F TC  17           
KALAMAZOO      LGT RAIN  61  58  90 E7G18     29.99S TC  16           
MARSHALL       LGT RAIN  61  57  88 VRB6      30.00S TC  16           
MOUNT PLEASANT PTSUNNY   64  57  77 E8        30.05F TC  18           
MUSKEGON       CLOUDY    66  58  75 NE9       30.03R TC  19           
SOUTH HAVEN    CLOUDY    63  61  94 NE9       29.98R TC  17           
STURGIS        CLOUDY    64  63  94 E7G17     29.97S TC  18           
$$

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Saint Peter, MI

Today
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
70°21°
0%

Day: Cloudy with a 50 percent chance of showers. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Partly cloudy. Lows around 50. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Greenville, MI

Today
Rain Showers
65°/ 48° 18°/
20%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 42° 20°/
0%
Saturday
Sunny
72°22°
0%

Day: Cloudy with a 20 percent chance of showers. Highs in the mid 60s. Northeast winds around 10 mph with gusts to around 25 mph.

Night: Partly cloudy. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Saint Johns, MI

Today
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
62°/ 45° 17°/
20%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
70°21°
0%

Day: Cloudy with a 50 percent chance of showers. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Partly cloudy. Lows around 50. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Grand Rapids, MI

Today
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
72°22°
0%

Day: Cloudy with a 50 percent chance of showers. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Partly cloudy. Lows around 50. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Charlotte, MI

Today
Rain Showers
65°/ 50° 18°/ 10°
70%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°20°
0%

Day: Showers likely. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts to around 25 mph. Chance of rain 70 percent.

Night: Partly cloudy with a 20 percent chance of rain showers in the evening, then mostly cloudy after midnight. Lows around 50. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Hastings, MI

Today
Rain Showers
65°/ 50° 18°/ 10°
70%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
70°21°
0%

Day: Showers likely. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts to around 25 mph. Chance of rain 70 percent.

Night: Partly cloudy. A 40 percent chance of rain showers in the evening. Lows around 50. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Alma, MI

Today
Rain Showers
68°/ 48° 20°/
20%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
65°/ 45° 18°/
20%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 42° 20°/
0%
Saturday
Sunny
72°22°
0%

Day: Cloudy with a 20 percent chance of showers. Highs in the upper 60s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Partly cloudy. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Lansing, MI

Today
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
20%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°20°
0%

Day: Showers likely. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts to around 20 mph. Chance of rain 70 percent.

Night: Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Holland, MI

Today
Rain Showers
65°/ 50° 18°/ 10°
90%
Monday
Mostly Cloudy
65°/ 48° 18°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
70°21°
0%

Day: Showers. Highs in the mid 60s. Northeast winds 5 to 15 mph with gusts to around 25 mph. Chance of rain 90 percent.

Night: Partly cloudy. A 40 percent chance of rain showers in the evening. Lows around 50. Northeast winds 5 to 15 mph with gusts to around 30 mph.

Mount Pleasant, MI

Today
Mostly Cloudy
68°/ 48° 20°/
0%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 42° 20°/
0%
Saturday
Sunny
72°22°
0%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds around 10 mph with gusts to around 20 mph.

Night: Partly cloudy. Lows in the upper 40s. Northeast winds 5 to 15 mph with gusts to around 25 mph.

Owosso, MI

Today
Rain Showers
68°/ 52° 20°/ 11°
60%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
62°/ 48° 17°/
30%
Thursday
Cloudy
65°/ 45° 18°/
0%
Friday
Cloudy
68°/ 45° 20°/
0%
Saturday
Sunny
70°21°
0%

Day: Mostly cloudy. Patchy fog in the morning. Showers likely in the morning, then a slight chance of showers early in the afternoon. Highs in the upper 60s. Northeast winds 5 to 15 mph. Gusts up to 30 mph in the late afternoon. Chance of rain 60 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph.

Grand Haven, MI

Today
Rain Showers
68°/ 52° 20°/ 11°
50%
Monday
Mostly Cloudy
65°/ 48° 18°/
0%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Sunny
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
70°21°
0%

Day: Cloudy with a 50 percent chance of showers. Highs in the upper 60s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 15 mph with gusts to around 25 mph.

Big Rapids, MI

Today
Mostly Cloudy
68°/ 45° 20°/
0%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Sunny
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 42° 20°/
0%
Saturday
Sunny
72°22°
0%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds around 10 mph with gusts to around 20 mph.

Night: Partly cloudy. Lows in the mid 40s. Northeast winds 5 to 15 mph with gusts to around 25 mph.

Muskegon, MI

Today
Rain Showers
68°/ 50° 20°/ 10°
30%
Monday
Mostly Cloudy
65°/ 48° 18°/
0%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
68°/ 48° 20°/
0%
Friday
Sunny
68°/ 48° 20°/
0%
Saturday
Sunny
70°21°
0%

Day: Mostly cloudy with a 30 percent chance of showers. Highs in the upper 60s. Northeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Partly cloudy. Lows around 50. Northeast winds 5 to 15 mph with gusts to around 25 mph.

Battle Creek, MI

Today
Rain Showers
65°/ 50° 18°/ 10°
90%
Monday
Rain Showers
65°/ 48° 18°/
20%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
62°/ 48° 17°/
20%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°20°
0%

Day: Showers. Highs in the mid 60s. Northeast winds around 10 mph with gusts to around 25 mph. Chance of rain 90 percent.

Night: Rain showers likely in the evening. Lows around 50. Northeast winds 10 to 15 mph with gusts to around 25 mph. Chance of rain 70 percent.

Fremont, MI

Today
Mostly Cloudy
68°/ 48° 20°/
0%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
65°/ 45° 18°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Sunny
68°/ 45° 20°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
72°22°
0%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds 5 to 10 mph with gusts to around 25 mph.

Night: Partly cloudy. Lows in the upper 40s. Northeast winds 5 to 15 mph with gusts to around 25 mph.

Jackson, MI

Today
Rain Showers
65°/ 50° 18°/ 10°
100%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tuesday
Partly Cloudy
62°/ 48° 17°/
20%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°20°
0%

Day: Showers. Highs in the mid 60s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 100 percent.

Night: Mostly cloudy. A 50 percent chance of rain showers in the evening. Lows around 50. Northeast winds 5 to 15 mph with gusts to around 25 mph.

Saginaw, MI

Today
Rain Showers
68°/ 52° 20°/ 11°
50%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
65°/ 48° 18°/
30%
Thursday
Cloudy
65°/ 45° 18°/
0%
Friday
Cloudy
68°/ 45° 20°/
0%
Saturday
Sunny
72°22°
0%

Day: Cloudy until late afternoon, then becoming partly cloudy. A chance of showers in the morning. Highs in the upper 60s. Northeast winds 5 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph.

Kalamazoo, MI

Today
Thunderstorms
65°/ 50° 18°/ 10°
90%
Monday
Rain Showers
65°/ 48° 18°/
20%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
70°21°
0%

Day: Showers and a slight chance of thunderstorms. Highs in the mid 60s. Northeast winds 5 to 15 mph with gusts to around 25 mph. Chance of rain 90 percent.

Night: Rain showers likely in the evening. Lows around 50. Northeast winds 10 to 15 mph with gusts to around 25 mph. Chance of rain 60 percent.

Howell, MI

Today
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Mostly Cloudy
60°/ 50° 16°/ 10°
0%
Wednesday
Rain Showers
60°/ 48° 16°/
40%
Thursday
Cloudy
62°/ 48° 17°/
0%
Friday
Cloudy
65°/ 45° 18°/
0%
Saturday
Cloudy
68°20°
0%

Day: Cloudy. Patchy fog in the morning. Showers likely in the morning, then a chance of showers early in the afternoon. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Names listed above may include county names.

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