Hourly Weather Forecast - Saint Charles, MO

12 AM
38°F
0%
4mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
35°F
Dew Point
34°F
1 AM
37°F
0%
4mph
W
Mostly Cloudy
Humidity
88%
Feels like
33°F
Dew Point
33°F
2 AM
35°F
0%
4mph
W
Mostly Cloudy
Humidity
89%
Feels like
32°F
Dew Point
32°F

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Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. today.

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