Hourly Weather Forecast - O'Fallon, MO

12 AM
36°F
0%
2mph
ENE
Clear
Humidity
81%
Feels like
36°F
Dew Point
31°F
1 AM
35°F
0%
2mph
NE
Clear
Humidity
82%
Feels like
35°F
Dew Point
30°F
2 AM
34°F
0%
2mph
NNE
Mostly Clear
Humidity
82%
Feels like
34°F
Dew Point
29°F
3 AM
34°F
0%
1mph
N
Mostly Clear
Humidity
83%
Feels like
34°F
Dew Point
29°F
4 AM
33°F
0%
0mph
NNE
Mostly Clear
Humidity
84%
Feels like
33°F
Dew Point
29°F
5 AM
32°F
0%
1mph
S
Clear
Humidity
84%
Feels like
32°F
Dew Point
28°F
6 AM
32°F
0%
2mph
S
Clear
Humidity
84%
Feels like
32°F
Dew Point
28°F
7 AM
33°F
0%
2mph
S
Clear
Humidity
82%
Feels like
33°F
Dew Point
28°F
7:01 AM
8 AM
35°F
0%
2mph
SSE
Sunny
Humidity
78%
Feels like
35°F
Dew Point
29°F
9 AM
39°F
0%
2mph
SSE
Sunny
Humidity
71%
Feels like
39°F
Dew Point
30°F
10 AM
43°F
0%
3mph
S
Sunny
Humidity
65%
Feels like
43°F
Dew Point
32°F
11 AM
47°F
0%
3mph
S
Sunny
Humidity
59%
Feels like
46°F
Dew Point
34°F
12 PM
51°F
0%
4mph
S
Sunny
Humidity
55%
Feels like
51°F
Dew Point
35°F
1 PM
54°F
0%
4mph
S
Sunny
Humidity
51%
Feels like
54°F
Dew Point
36°F
2 PM
56°F
0%
5mph
S
Sunny
Humidity
49%
Feels like
56°F
Dew Point
37°F
3 PM
57°F
0%
5mph
S
Sunny
Humidity
48%
Feels like
57°F
Dew Point
38°F
4 PM
56°F
0%
5mph
S
Sunny
Humidity
51%
Feels like
56°F
Dew Point
38°F
5 PM
53°F
0%
4mph
SSE
Sunny
Humidity
55%
Feels like
53°F
Dew Point
38°F
5:33 PM
6 PM
51°F
0%
4mph
SSE
Clear
Humidity
60%
Feels like
51°F
Dew Point
38°F
7 PM
50°F
0%
4mph
SSE
Clear
Humidity
65%
Feels like
48°F
Dew Point
38°F
8 PM
49°F
0%
5mph
S
Clear
Humidity
68%
Feels like
47°F
Dew Point
38°F
9 PM
48°F
0%
5mph
S
Clear
Humidity
70%
Feels like
45°F
Dew Point
38°F
10 PM
47°F
0%
6mph
S
Clear
Humidity
72%
Feels like
44°F
Dew Point
38°F
11 PM
47°F
10%
6mph
SSW
Clear
Humidity
74%
Feels like
44°F
Dew Point
38°F

Today's Weather Outlook

Today's Weather Outlook

Quiet and warm weather continues for the Western U.S., while wetter weather occurs on the opposite end of the nation.

Image courtesy of Pixabay.com

All About Snow Squalls

(Image provided by Pixabay.com)

Before A Winter Storm: Prep Your Pets!

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

A panoramic winter view of Crater Lake from Rim Village. (WolfmanSF via Wikimedia Commons)

Working Safely in Cold Weather

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