Hourly Weather Forecast - Saint Louis, MO

12 AM
33°F
0%
4mph
S
Clear
Humidity
74%
Feels like
29°F
Dew Point
26°F
1 AM
33°F
0%
4mph
S
Clear
Humidity
77%
Feels like
29°F
Dew Point
27°F
2 AM
33°F
0%
4mph
S
Mostly Clear
Humidity
79%
Feels like
29°F
Dew Point
27°F
3 AM
33°F
0%
4mph
S
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
28°F
4 AM
32°F
0%
3mph
S
Partly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
28°F
5 AM
33°F
0%
3mph
S
Mostly Clear
Humidity
87%
Feels like
30°F
Dew Point
29°F
6 AM
33°F
0%
3mph
S
Mostly Clear
Humidity
86%
Feels like
33°F
Dew Point
30°F
7 AM
35°F
0%
3mph
S
Mostly Clear
Humidity
84%
Feels like
35°F
Dew Point
31°F
7:19 AM
8 AM
38°F
0%
3mph
S
Sunny
Humidity
80%
Feels like
36°F
Dew Point
32°F
9 AM
41°F
0%
3mph
S
Sunny
Humidity
74%
Feels like
40°F
Dew Point
33°F
10 AM
45°F
0%
3mph
SSW
Sunny
Humidity
68%
Feels like
44°F
Dew Point
35°F
11 AM
49°F
0%
3mph
SSW
Mostly Sunny
Humidity
63%
Feels like
49°F
Dew Point
37°F
12 PM
52°F
0%
3mph
SSW
Mostly Sunny
Humidity
58%
Feels like
52°F
Dew Point
38°F
1 PM
55°F
0%
2mph
SSW
Mostly Sunny
Humidity
55%
Feels like
55°F
Dew Point
39°F
2 PM
56°F
0%
2mph
SSW
Mostly Sunny
Humidity
55%
Feels like
56°F
Dew Point
40°F
3 PM
56°F
0%
2mph
S
Mostly Sunny
Humidity
57%
Feels like
56°F
Dew Point
40°F
4 PM
54°F
0%
2mph
S
Mostly Sunny
Humidity
61%
Feels like
54°F
Dew Point
40°F
4:54 PM
5 PM
51°F
0%
2mph
S
Mostly Clear
Humidity
66%
Feels like
51°F
Dew Point
40°F
6 PM
49°F
0%
3mph
SSE
Mostly Clear
Humidity
70%
Feels like
49°F
Dew Point
40°F
7 PM
47°F
0%
3mph
S
Mostly Clear
Humidity
74%
Feels like
47°F
Dew Point
39°F
8 PM
46°F
0%
3mph
S
Clear
Humidity
76%
Feels like
46°F
Dew Point
39°F
9 PM
45°F
0%
2mph
S
Clear
Humidity
80%
Feels like
45°F
Dew Point
39°F
10 PM
44°F
0%
2mph
S
Mostly Clear
Humidity
83%
Feels like
44°F
Dew Point
39°F
11 PM
43°F
0%
2mph
S
Partly Cloudy
Humidity
87%
Feels like
43°F
Dew Point
39°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