Hourly Weather Forecast - Wentzville, MO

12 AM
23°F
0%
2mph
NNW
Mostly Cloudy
Humidity
94%
Feels like
23°F
Dew Point
21°F
1 AM
23°F
0%
2mph
NNW
Partly Cloudy
Humidity
96%
Feels like
23°F
Dew Point
22°F
2 AM
24°F
0%
2mph
NNW
Partly Cloudy
Humidity
95%
Feels like
24°F
Dew Point
23°F
3 AM
24°F
0%
1mph
NNW
Partly Cloudy
Humidity
93%
Feels like
24°F
Dew Point
23°F
4 AM
24°F
0%
1mph
NNW
Partly Cloudy
Humidity
91%
Feels like
24°F
Dew Point
22°F
5 AM
25°F
0%
1mph
NNW
Partly Cloudy
Humidity
88%
Feels like
25°F
Dew Point
22°F
6 AM
26°F
0%
1mph
N
Partly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
23°F
7 AM
27°F
0%
0mph
NE
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
23°F
7:22 AM
8 AM
29°F
0%
1mph
ESE
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
23°F
9 AM
32°F
0%
1mph
SE
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
24°F
10 AM
35°F
0%
2mph
SE
Partly Cloudy
Humidity
64%
Feels like
35°F
Dew Point
24°F
11 AM
37°F
0%
4mph
SSE
Mostly Sunny
Humidity
59%
Feels like
34°F
Dew Point
24°F
12 PM
38°F
0%
5mph
SSE
Mostly Sunny
Humidity
57%
Feels like
34°F
Dew Point
24°F
1 PM
39°F
0%
5mph
SSE
Partly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
25°F
2 PM
39°F
0%
6mph
SE
Mostly Cloudy
Humidity
58%
Feels like
35°F
Dew Point
26°F
3 PM
38°F
0%
6mph
SE
Cloudy
Humidity
62%
Feels like
34°F
Dew Point
27°F
4 PM
37°F
0%
6mph
SE
Cloudy
Humidity
66%
Feels like
32°F
Dew Point
27°F
4:55 PM
5 PM
35°F
0%
6mph
SE
Cloudy
Humidity
69%
Feels like
30°F
Dew Point
26°F
6 PM
34°F
0%
6mph
SE
Cloudy
Humidity
69%
Feels like
29°F
Dew Point
25°F
7 PM
34°F
0%
6mph
SSE
Mostly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
26°F
8 PM
34°F
0%
7mph
SSE
Partly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
26°F
9 PM
34°F
0%
8mph
SSE
Partly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
27°F
10 PM
33°F
0%
8mph
SSE
Partly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
27°F
11 PM
32°F
0%
8mph
S
Mostly Clear
Humidity
79%
Feels like
25°F
Dew Point
26°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide