Hourly Weather Forecast - Saint Peters, MO

10 PM
28°F
0%
9mph
WNW
Partly Cloudy
Humidity
55%
Feels like
19°F
Dew Point
14°F
11 PM
27°F
0%
9mph
NW
Partly Cloudy
Humidity
56%
Feels like
17°F
Dew Point
13°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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