Hourly Weather Forecast - O'Fallon, IL

12 AM
20°F
0%
3mph
W
Clear
Humidity
73%
Feels like
20°F
Dew Point
13°F
1 AM
19°F
0%
3mph
WSW
Clear
Humidity
74%
Feels like
19°F
Dew Point
12°F
2 AM
18°F
0%
3mph
WSW
Clear
Humidity
76%
Feels like
13°F
Dew Point
12°F
3 AM
17°F
0%
4mph
WSW
Clear
Humidity
79%
Feels like
11°F
Dew Point
11°F
4 AM
16°F
0%
4mph
WSW
Clear
Humidity
80%
Feels like
10°F
Dew Point
11°F
5 AM
16°F
0%
4mph
WSW
Clear
Humidity
82%
Feels like
10°F
Dew Point
12°F
6 AM
17°F
0%
4mph
SW
Clear
Humidity
82%
Feels like
11°F
Dew Point
13°F
7 AM
19°F
0%
4mph
SW
Mostly Clear
Humidity
78%
Feels like
13°F
Dew Point
14°F
7:01 AM
8 AM
22°F
0%
5mph
SSW
Partly Cloudy
Humidity
73%
Feels like
16°F
Dew Point
15°F
9 AM
26°F
0%
6mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
19°F
Dew Point
17°F
10 AM
30°F
0%
7mph
SSW
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
19°F
11 AM
33°F
0%
8mph
SSW
Mostly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
20°F
12 PM
36°F
0%
9mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
22°F
1 PM
38°F
0%
9mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
31°F
Dew Point
23°F
2 PM
39°F
0%
9mph
SSW
Partly Cloudy
Humidity
55%
Feels like
33°F
Dew Point
24°F
3 PM
39°F
0%
9mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
33°F
Dew Point
25°F
4 PM
38°F
0%
9mph
S
Mostly Cloudy
Humidity
60%
Feels like
32°F
Dew Point
26°F
5 PM
37°F
0%
9mph
S
Cloudy
Humidity
65%
Feels like
30°F
Dew Point
26°F
5:26 PM
6 PM
35°F
0%
9mph
S
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
27°F
7 PM
35°F
0%
9mph
S
Mostly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
27°F
8 PM
35°F
0%
9mph
SSW
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
28°F
9 PM
36°F
0%
9mph
SSW
Partly Cloudy
Humidity
74%
Feels like
29°F
Dew Point
29°F
10 PM
37°F
0%
9mph
SW
Mostly Clear
Humidity
75%
Feels like
30°F
Dew Point
30°F
11 PM
37°F
0%
9mph
WSW
Mostly Clear
Humidity
76%
Feels like
30°F
Dew Point
30°F

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Seasons clash across the U.S. on Tuesday, with an early spring preview in the West.

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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