Hourly Weather Forecast - Affton, MO

12 AM
45°F
0%
15mph
SSW
Mostly Clear
Humidity
50%
Feels like
38°F
Dew Point
28°F
1 AM
44°F
0%
16mph
SSW
Partly Cloudy
Humidity
51%
Feels like
37°F
Dew Point
28°F
2 AM
44°F
0%
16mph
SSW
Partly Cloudy
Humidity
52%
Feels like
37°F
Dew Point
28°F
3 AM
44°F
0%
16mph
SSW
Partly Cloudy
Humidity
52%
Feels like
37°F
Dew Point
27°F
4 AM
44°F
0%
15mph
SW
Partly Cloudy
Humidity
52%
Feels like
37°F
Dew Point
28°F
5 AM
44°F
0%
14mph
SW
Partly Cloudy
Humidity
54%
Feels like
38°F
Dew Point
29°F
6 AM
44°F
0%
13mph
SW
Partly Cloudy
Humidity
54%
Feels like
38°F
Dew Point
29°F
7 AM
46°F
0%
12mph
WSW
Mostly Clear
Humidity
54%
Feels like
40°F
Dew Point
30°F
7:16 AM
8 AM
48°F
0%
11mph
WSW
Mostly Sunny
Humidity
54%
Feels like
43°F
Dew Point
32°F
9 AM
51°F
0%
11mph
WSW
Mostly Sunny
Humidity
54%
Feels like
51°F
Dew Point
35°F
10 AM
54°F
0%
11mph
W
Partly Cloudy
Humidity
51%
Feels like
54°F
Dew Point
37°F
11 AM
57°F
0%
11mph
W
Partly Cloudy
Humidity
46%
Feels like
57°F
Dew Point
37°F
12 PM
59°F
0%
11mph
WNW
Partly Cloudy
Humidity
41%
Feels like
59°F
Dew Point
35°F
1 PM
60°F
0%
10mph
WNW
Partly Cloudy
Humidity
37%
Feels like
60°F
Dew Point
34°F
2 PM
60°F
0%
10mph
WNW
Partly Cloudy
Humidity
35%
Feels like
60°F
Dew Point
32°F
3 PM
60°F
0%
9mph
WNW
Partly Cloudy
Humidity
34%
Feels like
60°F
Dew Point
31°F
4 PM
59°F
0%
8mph
WNW
Partly Cloudy
Humidity
33%
Feels like
59°F
Dew Point
30°F
5 PM
57°F
0%
7mph
NW
Partly Cloudy
Humidity
33%
Feels like
57°F
Dew Point
29°F
6 PM
55°F
0%
6mph
NW
Partly Cloudy
Humidity
34%
Feels like
55°F
Dew Point
28°F
7 PM
53°F
0%
5mph
NNW
Partly Cloudy
Humidity
37%
Feels like
53°F
Dew Point
27°F
7:06 PM
8 PM
51°F
0%
5mph
NNW
Partly Cloudy
Humidity
39%
Feels like
51°F
Dew Point
26°F
9 PM
49°F
0%
4mph
N
Partly Cloudy
Humidity
42%
Feels like
47°F
Dew Point
27°F
10 PM
47°F
0%
4mph
N
Partly Cloudy
Humidity
45%
Feels like
45°F
Dew Point
27°F
11 PM
45°F
0%
4mph
NNE
Partly Cloudy
Humidity
46%
Feels like
43°F
Dew Point
26°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide