Hourly Weather Forecast - Affton, MO

12 AM
33°F
40%
9mph
SSW
40% Chance of Flurries
Humidity
56%
Feels like
26°F
Dew Point
19°F
1 AM
33°F
30%
9mph
SW
30% Chance of Flurries
Humidity
59%
Feels like
26°F
Dew Point
21°F
2 AM
33°F
20%
9mph
SW
Cloudy
Humidity
61%
Feels like
25°F
Dew Point
21°F
3 AM
33°F
10%
10mph
WSW
Cloudy
Humidity
62%
Feels like
25°F
Dew Point
22°F
4 AM
33°F
10%
10mph
WSW
Cloudy
Humidity
66%
Feels like
25°F
Dew Point
23°F
5 AM
33°F
10%
11mph
W
Mostly Cloudy
Humidity
71%
Feels like
24°F
Dew Point
24°F
6 AM
33°F
10%
11mph
W
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
25°F
7 AM
34°F
10%
11mph
W
Partly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
26°F
7:17 AM
8 AM
35°F
10%
11mph
W
Partly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
27°F
9 AM
38°F
10%
12mph
W
Partly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
28°F
10 AM
41°F
10%
13mph
W
Partly Cloudy
Humidity
59%
Feels like
34°F
Dew Point
28°F
11 AM
43°F
10%
15mph
W
Mostly Cloudy
Humidity
52%
Feels like
36°F
Dew Point
27°F
12 PM
45°F
10%
15mph
W
Mostly Cloudy
Humidity
46%
Feels like
38°F
Dew Point
25°F
1 PM
46°F
10%
15mph
W
Mostly Cloudy
Humidity
42%
Feels like
39°F
Dew Point
24°F
2 PM
46°F
10%
15mph
W
Mostly Cloudy
Humidity
41%
Feels like
39°F
Dew Point
23°F
3 PM
44°F
20%
14mph
W
Mostly Cloudy
Humidity
41%
Feels like
38°F
Dew Point
22°F
4 PM
42°F
20%
13mph
W
Cloudy
Humidity
43%
Feels like
35°F
Dew Point
21°F
5 PM
41°F
30%
12mph
W
30% Chance of Light Rain
Humidity
46%
Feels like
34°F
Dew Point
21°F
5:05 PM
6 PM
40°F
20%
11mph
W
Mostly Cloudy
Humidity
48%
Feels like
33°F
Dew Point
22°F
7 PM
39°F
20%
11mph
W
Mostly Cloudy
Humidity
48%
Feels like
32°F
Dew Point
21°F
8 PM
37°F
10%
10mph
WNW
Mostly Cloudy
Humidity
52%
Feels like
30°F
Dew Point
21°F
9 PM
35°F
10%
10mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
27°F
Dew Point
20°F
10 PM
33°F
10%
11mph
WNW
Partly Cloudy
Humidity
52%
Feels like
24°F
Dew Point
17°F
11 PM
30°F
10%
11mph
WNW
Partly Cloudy
Humidity
49%
Feels like
21°F
Dew Point
14°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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