Hourly Weather Forecast - Chesterfield, MO

12 AM
38°F
0%
6mph
S
Partly Cloudy
Humidity
86%
Feels like
33°F
Dew Point
34°F
1 AM
38°F
0%
6mph
S
Partly Cloudy
Humidity
88%
Feels like
33°F
Dew Point
34°F
2 AM
37°F
0%
6mph
S
Mostly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
35°F
3 AM
37°F
0%
6mph
S
Mostly Cloudy
Humidity
93%
Feels like
33°F
Dew Point
35°F
4 AM
37°F
0%
6mph
S
Mostly Cloudy
Humidity
96%
Feels like
32°F
Dew Point
36°F
5 AM
37°F
0%
6mph
S
Mostly Cloudy
Humidity
97%
Feels like
32°F
Dew Point
36°F
6 AM
37°F
0%
6mph
S
Mostly Cloudy
Humidity
98%
Feels like
32°F
Dew Point
36°F
7 AM
38°F
0%
5mph
S
Mostly Cloudy
Humidity
98%
Feels like
34°F
Dew Point
37°F
7:20 AM
8 AM
40°F
0%
5mph
SSW
Cloudy
Humidity
96%
Feels like
36°F
Dew Point
39°F
9 AM
43°F
0%
5mph
SSW
Cloudy
Humidity
91%
Feels like
40°F
Dew Point
40°F
10 AM
46°F
0%
5mph
SSW
Cloudy
Humidity
86%
Feels like
43°F
Dew Point
42°F
11 AM
48°F
0%
4mph
SW
Cloudy
Humidity
83%
Feels like
46°F
Dew Point
43°F
12 PM
50°F
0%
4mph
SW
Cloudy
Humidity
81%
Feels like
48°F
Dew Point
44°F
1 PM
51°F
0%
4mph
SW
Cloudy
Humidity
80%
Feels like
51°F
Dew Point
45°F
2 PM
51°F
0%
4mph
WSW
Cloudy
Humidity
80%
Feels like
51°F
Dew Point
45°F
3 PM
51°F
0%
4mph
WSW
Cloudy
Humidity
81%
Feels like
51°F
Dew Point
45°F
4 PM
50°F
0%
4mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
48°F
Dew Point
44°F
4:55 PM
5 PM
49°F
0%
4mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
47°F
Dew Point
44°F
6 PM
48°F
0%
4mph
SW
Partly Cloudy
Humidity
82%
Feels like
46°F
Dew Point
43°F
7 PM
47°F
0%
4mph
SW
Partly Cloudy
Humidity
83%
Feels like
46°F
Dew Point
42°F
8 PM
46°F
0%
4mph
WSW
Partly Cloudy
Humidity
84%
Feels like
45°F
Dew Point
42°F
9 PM
46°F
0%
4mph
WSW
Partly Cloudy
Humidity
84%
Feels like
44°F
Dew Point
41°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

After an overall quieter day of weather on Tuesday, Mother Nature brings a soggy, snowy forecast.

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

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide