Hourly Weather Forecast - Affton, MO

12 AM
22°F
0%
9mph
WNW
Partly Cloudy
Humidity
46%
Feels like
12°F
Dew Point
5°F
1 AM
22°F
0%
9mph
WNW
Partly Cloudy
Humidity
48%
Feels like
12°F
Dew Point
6°F
2 AM
22°F
0%
9mph
WNW
Mostly Clear
Humidity
50%
Feels like
12°F
Dew Point
6°F
3 AM
22°F
0%
9mph
W
Mostly Clear
Humidity
52%
Feels like
12°F
Dew Point
7°F
4 AM
22°F
10%
9mph
W
Mostly Clear
Humidity
54%
Feels like
12°F
Dew Point
8°F
5 AM
22°F
10%
9mph
W
Mostly Clear
Humidity
55%
Feels like
13°F
Dew Point
8°F
6 AM
21°F
10%
8mph
W
Partly Cloudy
Humidity
59%
Feels like
11°F
Dew Point
9°F
7 AM
20°F
10%
9mph
WNW
Mostly Clear
Humidity
49%
Feels like
10°F
Dew Point
4°F
7:16 AM
8 AM
20°F
10%
9mph
WNW
Mostly Sunny
Humidity
50%
Feels like
10°F
Dew Point
5°F
9 AM
22°F
10%
10mph
WNW
Sunny
Humidity
49%
Feels like
12°F
Dew Point
6°F
10 AM
25°F
10%
10mph
WNW
Sunny
Humidity
46%
Feels like
15°F
Dew Point
7°F
11 AM
27°F
0%
11mph
WNW
Sunny
Humidity
43%
Feels like
17°F
Dew Point
7°F
12 PM
29°F
0%
11mph
WNW
Sunny
Humidity
38%
Feels like
19°F
Dew Point
6°F
1 PM
31°F
0%
11mph
WNW
Mostly Sunny
Humidity
35%
Feels like
21°F
Dew Point
6°F
2 PM
31°F
0%
11mph
WNW
Mostly Sunny
Humidity
33%
Feels like
22°F
Dew Point
6°F
3 PM
30°F
0%
10mph
WNW
Partly Cloudy
Humidity
34%
Feels like
21°F
Dew Point
5°F
4 PM
27°F
0%
9mph
WNW
Partly Cloudy
Humidity
38%
Feels like
18°F
Dew Point
5°F
5 PM
24°F
0%
7mph
WNW
Mostly Cloudy
Humidity
44%
Feels like
15°F
Dew Point
5°F
5:08 PM
6 PM
21°F
0%
6mph
WNW
Cloudy
Humidity
48%
Feels like
13°F
Dew Point
4°F
7 PM
19°F
0%
6mph
NW
Cloudy
Humidity
54%
Feels like
11°F
Dew Point
5°F
8 PM
18°F
0%
6mph
NW
Cloudy
Humidity
59%
Feels like
9°F
Dew Point
6°F
9 PM
17°F
0%
6mph
NW
Cloudy
Humidity
63%
Feels like
8°F
Dew Point
6°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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