Hourly Weather Forecast - Saint Louis, MO

12 AM
13°F
0%
2mph
SSE
Clear
Humidity
53%
Feels like
13°F
Dew Point
-1°F
1 AM
13°F
0%
2mph
SSE
Clear
Humidity
52%
Feels like
13°F
Dew Point
-1°F
2 AM
13°F
0%
3mph
SSE
Clear
Humidity
51%
Feels like
13°F
Dew Point
-2°F
3 AM
13°F
0%
3mph
S
Clear
Humidity
50%
Feels like
8°F
Dew Point
-2°F
4 AM
14°F
0%
4mph
S
Clear
Humidity
48%
Feels like
8°F
Dew Point
-2°F
5 AM
16°F
0%
4mph
S
Clear
Humidity
46%
Feels like
9°F
Dew Point
-1°F
6 AM
17°F
0%
4mph
S
Clear
Humidity
43%
Feels like
11°F
Dew Point
-1°F
7 AM
19°F
0%
5mph
S
Clear
Humidity
41%
Feels like
12°F
Dew Point
-1°F
7:11 AM
8 AM
21°F
0%
5mph
S
Sunny
Humidity
39%
Feels like
13°F
Dew Point
0°F
9 AM
23°F
0%
6mph
S
Sunny
Humidity
36%
Feels like
15°F
Dew Point
0°F
10 AM
26°F
0%
6mph
SSW
Sunny
Humidity
33%
Feels like
19°F
Dew Point
1°F
11 AM
30°F
0%
6mph
SSW
Sunny
Humidity
31%
Feels like
23°F
Dew Point
2°F
12 PM
33°F
0%
6mph
SSW
Sunny
Humidity
29%
Feels like
27°F
Dew Point
4°F
1 PM
35°F
0%
6mph
SSW
Sunny
Humidity
29%
Feels like
30°F
Dew Point
6°F
2 PM
37°F
0%
6mph
SW
Sunny
Humidity
31%
Feels like
32°F
Dew Point
9°F
3 PM
37°F
0%
5mph
SW
Sunny
Humidity
33%
Feels like
32°F
Dew Point
10°F
4 PM
36°F
0%
4mph
SW
Sunny
Humidity
36%
Feels like
33°F
Dew Point
12°F
4:40 PM
5 PM
34°F
0%
3mph
SSW
Clear
Humidity
40%
Feels like
34°F
Dew Point
13°F
6 PM
33°F
0%
2mph
SSW
Clear
Humidity
44%
Feels like
33°F
Dew Point
14°F
7 PM
32°F
0%
2mph
SSW
Clear
Humidity
48%
Feels like
32°F
Dew Point
14°F
8 PM
31°F
0%
2mph
SSW
Clear
Humidity
51%
Feels like
31°F
Dew Point
15°F
9 PM
30°F
0%
2mph
SSW
Clear
Humidity
53%
Feels like
30°F
Dew Point
15°F
10 PM
29°F
0%
2mph
SSW
Clear
Humidity
56%
Feels like
29°F
Dew Point
16°F
11 PM
29°F
0%
2mph
SSW
Clear
Humidity
58%
Feels like
29°F
Dew Point
16°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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