Hourly Weather Forecast - Wentzville, MO

9 AM
17°F
0%
15mph
NW
Partly Cloudy
Humidity
54%
Feels like
2°F
Dew Point
3°F
10 AM
19°F
0%
15mph
NW
Partly Cloudy
Humidity
49%
Feels like
4°F
Dew Point
3°F
11 AM
20°F
0%
14mph
NW
Partly Cloudy
Humidity
47%
Feels like
7°F
Dew Point
3°F
12 PM
21°F
0%
13mph
NW
Mostly Sunny
Humidity
45%
Feels like
9°F
Dew Point
3°F
1 PM
22°F
0%
12mph
NW
Sunny
Humidity
43%
Feels like
10°F
Dew Point
3°F
2 PM
22°F
0%
11mph
WNW
Sunny
Humidity
43%
Feels like
11°F
Dew Point
3°F
3 PM
22°F
0%
10mph
WNW
Sunny
Humidity
44%
Feels like
11°F
Dew Point
3°F
4 PM
21°F
0%
8mph
WNW
Sunny
Humidity
45%
Feels like
11°F
Dew Point
3°F
5 PM
19°F
0%
5mph
WNW
Sunny
Humidity
47%
Feels like
12°F
Dew Point
2°F
5:10 PM
6 PM
18°F
0%
3mph
W
Clear
Humidity
49%
Feels like
18°F
Dew Point
2°F
7 PM
16°F
0%
2mph
W
Clear
Humidity
52%
Feels like
16°F
Dew Point
2°F
8 PM
15°F
0%
3mph
WSW
Clear
Humidity
52%
Feels like
15°F
Dew Point
1°F
9 PM
14°F
0%
4mph
WSW
Clear
Humidity
54%
Feels like
8°F
Dew Point
1°F
10 PM
14°F
0%
4mph
W
Mostly Clear
Humidity
55%
Feels like
7°F
Dew Point
1°F
11 PM
13°F
0%
3mph
WSW
Mostly Clear
Humidity
56%
Feels like
7°F
Dew Point
0°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

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

Monday's Weather Outlook

Today'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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