Hourly Weather Forecast - Affton, MO

12 AM
45°F
0%
5mph
S
Clear
Humidity
82%
Feels like
42°F
Dew Point
39°F
1 AM
45°F
0%
5mph
SSW
Clear
Humidity
83%
Feels like
42°F
Dew Point
40°F
2 AM
44°F
10%
5mph
SSW
Clear
Humidity
84%
Feels like
41°F
Dew Point
40°F
3 AM
44°F
10%
5mph
SSW
Clear
Humidity
85%
Feels like
41°F
Dew Point
40°F
4 AM
45°F
10%
5mph
SSW
Mostly Clear
Humidity
86%
Feels like
42°F
Dew Point
41°F
5 AM
44°F
10%
5mph
SSW
Partly Cloudy
Humidity
90%
Feels like
41°F
Dew Point
41°F
6 AM
43°F
10%
5mph
SSW
Partly Cloudy
Humidity
94%
Feels like
40°F
Dew Point
41°F
6:58 AM
7 AM
43°F
10%
5mph
SSW
Partly Cloudy
Humidity
96%
Feels like
40°F
Dew Point
42°F
8 AM
46°F
10%
5mph
SSW
Partly Cloudy
Humidity
90%
Feels like
43°F
Dew Point
43°F
9 AM
49°F
10%
5mph
SSW
Partly Cloudy
Humidity
84%
Feels like
47°F
Dew Point
45°F
10 AM
54°F
10%
6mph
SSW
Mostly Sunny
Humidity
77%
Feels like
54°F
Dew Point
46°F
11 AM
58°F
10%
6mph
SSW
Mostly Sunny
Humidity
70%
Feels like
58°F
Dew Point
48°F
12 PM
62°F
10%
7mph
SSW
Mostly Sunny
Humidity
65%
Feels like
62°F
Dew Point
50°F
1 PM
64°F
10%
7mph
SSW
Mostly Sunny
Humidity
62%
Feels like
64°F
Dew Point
51°F
2 PM
66°F
10%
7mph
SW
Partly Cloudy
Humidity
59%
Feels like
66°F
Dew Point
51°F
3 PM
65°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
60%
Feels like
65°F
Dew Point
51°F
4 PM
63°F
30%
6mph
SW
30% Chance of Light Rain
Humidity
63%
Feels like
63°F
Dew Point
50°F
5 PM
60°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
68%
Feels like
60°F
Dew Point
49°F
5:33 PM
6 PM
57°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
73%
Feels like
57°F
Dew Point
49°F
7 PM
56°F
40%
5mph
SW
40% Chance of Light Rain
Humidity
76%
Feels like
56°F
Dew Point
48°F
8 PM
55°F
40%
6mph
WSW
40% Chance of Light Rain
Humidity
78%
Feels like
55°F
Dew Point
48°F
9 PM
54°F
40%
6mph
WSW
40% Chance of Rain
Humidity
80%
Feels like
54°F
Dew Point
48°F
10 PM
54°F
40%
6mph
W
40% Chance of Rain
Humidity
81%
Feels like
54°F
Dew Point
48°F
11 PM
53°F
40%
6mph
W
40% Chance of Rain
Humidity
81%
Feels like
53°F
Dew Point
47°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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