Hourly Weather Forecast - Saint Charles, MI

12 AM
36°F
20%
3mph
SSE
Cloudy
Humidity
91%
Feels like
36°F
Dew Point
33°F
1 AM
36°F
10%
2mph
SSE
Cloudy
Humidity
92%
Feels like
36°F
Dew Point
33°F
2 AM
35°F
10%
1mph
SSE
Cloudy
Humidity
93%
Feels like
35°F
Dew Point
34°F
3 AM
35°F
10%
1mph
ENE
Cloudy
Humidity
93%
Feels like
35°F
Dew Point
34°F
4 AM
35°F
10%
2mph
NE
Cloudy
Humidity
94%
Feels like
35°F
Dew Point
34°F
5 AM
35°F
10%
3mph
NE
Cloudy
Humidity
94%
Feels like
35°F
Dew Point
33°F
6 AM
34°F
10%
3mph
NE
Cloudy
Humidity
94%
Feels like
32°F
Dew Point
33°F
7 AM
34°F
10%
3mph
ENE
Cloudy
Humidity
95%
Feels like
31°F
Dew Point
33°F
8 AM
35°F
10%
4mph
ENE
Cloudy
Humidity
95%
Feels like
31°F
Dew Point
33°F
8:07 AM
9 AM
36°F
10%
4mph
E
Mostly Cloudy
Humidity
95%
Feels like
32°F
Dew Point
34°F
10 AM
37°F
10%
4mph
E
Mostly Cloudy
Humidity
95%
Feels like
33°F
Dew Point
35°F
11 AM
38°F
10%
5mph
E
Mostly Cloudy
Humidity
93%
Feels like
34°F
Dew Point
36°F
12 PM
40°F
10%
6mph
ESE
Mostly Cloudy
Humidity
90%
Feels like
36°F
Dew Point
37°F
1 PM
41°F
10%
6mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
37°F
Dew Point
38°F
2 PM
42°F
10%
6mph
ESE
Mostly Cloudy
Humidity
87%
Feels like
38°F
Dew Point
38°F
3 PM
42°F
10%
6mph
ESE
Cloudy
Humidity
87%
Feels like
38°F
Dew Point
39°F
4 PM
42°F
10%
6mph
SE
Cloudy
Humidity
88%
Feels like
38°F
Dew Point
39°F
5 PM
42°F
10%
6mph
SE
Cloudy
Humidity
89%
Feels like
38°F
Dew Point
39°F
5:06 PM
6 PM
42°F
20%
6mph
SE
Cloudy
Humidity
92%
Feels like
38°F
Dew Point
39°F
7 PM
41°F
20%
5mph
SSE
Cloudy
Humidity
93%
Feels like
38°F
Dew Point
40°F
8 PM
42°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
94%
Feels like
39°F
Dew Point
40°F
9 PM
42°F
30%
4mph
S
30% Chance of Light Rain
Humidity
95%
Feels like
40°F
Dew Point
41°F
10 PM
43°F
40%
4mph
S
40% Chance of Light Rain
Humidity
95%
Feels like
40°F
Dew Point
41°F
11 PM
43°F
40%
4mph
SSW
40% Chance of Light Rain
Humidity
95%
Feels like
41°F
Dew Point
41°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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