Hourly Weather Forecast - Clayton, MO

12 AM
30°F
0%
4mph
NNW
Mostly Clear
Humidity
73%
Feels like
25°F
Dew Point
22°F
1 AM
28°F
0%
4mph
NNW
Mostly Clear
Humidity
73%
Feels like
24°F
Dew Point
21°F
2 AM
27°F
0%
4mph
NNW
Mostly Clear
Humidity
72%
Feels like
23°F
Dew Point
19°F
3 AM
26°F
0%
4mph
N
Mostly Clear
Humidity
72%
Feels like
22°F
Dew Point
18°F
4 AM
25°F
0%
3mph
N
Partly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
17°F
5 AM
25°F
0%
3mph
NNE
Partly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
17°F
6 AM
24°F
0%
3mph
NNE
Mostly Cloudy
Humidity
71%
Feels like
24°F
Dew Point
17°F
7 AM
25°F
0%
3mph
NE
Cloudy
Humidity
69%
Feels like
25°F
Dew Point
17°F
7:10 AM
8 AM
27°F
0%
2mph
NE
Cloudy
Humidity
67%
Feels like
27°F
Dew Point
17°F
9 AM
28°F
0%
2mph
NE
Cloudy
Humidity
63%
Feels like
28°F
Dew Point
17°F
10 AM
30°F
0%
2mph
NE
Partly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
18°F
11 AM
31°F
0%
2mph
NE
Partly Cloudy
Humidity
57%
Feels like
31°F
Dew Point
18°F
12 PM
32°F
10%
3mph
NE
Partly Cloudy
Humidity
56%
Feels like
32°F
Dew Point
18°F
1 PM
32°F
10%
3mph
NE
Partly Cloudy
Humidity
56%
Feels like
32°F
Dew Point
19°F
2 PM
33°F
10%
3mph
NE
Partly Cloudy
Humidity
57%
Feels like
30°F
Dew Point
19°F
3 PM
32°F
10%
3mph
NNE
Partly Cloudy
Humidity
58%
Feels like
29°F
Dew Point
19°F
4 PM
32°F
10%
4mph
NNE
Partly Cloudy
Humidity
60%
Feels like
29°F
Dew Point
20°F
4:40 PM
5 PM
32°F
10%
4mph
NNE
Mostly Cloudy
Humidity
61%
Feels like
28°F
Dew Point
20°F
6 PM
31°F
10%
4mph
NNE
Cloudy
Humidity
62%
Feels like
27°F
Dew Point
20°F
7 PM
30°F
10%
4mph
N
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
19°F
8 PM
28°F
10%
5mph
N
Cloudy
Humidity
65%
Feels like
23°F
Dew Point
18°F
9 PM
26°F
10%
5mph
N
Cloudy
Humidity
65%
Feels like
20°F
Dew Point
16°F
10 PM
25°F
10%
5mph
N
Cloudy
Humidity
65%
Feels like
18°F
Dew Point
15°F
11 PM
23°F
10%
5mph
N
Cloudy
Humidity
64%
Feels like
17°F
Dew Point
13°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide