Hourly Weather Forecast - Caseyville, IL

12 AM
32°F
0%
7mph
NNW
Clear
Humidity
75%
Feels like
26°F
Dew Point
25°F
1 AM
31°F
0%
6mph
N
Clear
Humidity
75%
Feels like
25°F
Dew Point
24°F
2 AM
30°F
0%
5mph
N
Clear
Humidity
77%
Feels like
24°F
Dew Point
23°F
3 AM
29°F
0%
4mph
N
Clear
Humidity
77%
Feels like
24°F
Dew Point
22°F
4 AM
28°F
0%
4mph
NNE
Clear
Humidity
77%
Feels like
23°F
Dew Point
22°F
5 AM
27°F
0%
4mph
NNE
Clear
Humidity
76%
Feels like
23°F
Dew Point
21°F
6 AM
27°F
0%
4mph
NE
Clear
Humidity
73%
Feels like
23°F
Dew Point
20°F
7 AM
28°F
0%
4mph
NE
Clear
Humidity
69%
Feels like
23°F
Dew Point
19°F
7:00 AM
8 AM
29°F
0%
4mph
ENE
Mostly Sunny
Humidity
63%
Feels like
25°F
Dew Point
18°F
9 AM
30°F
0%
3mph
ENE
Mostly Sunny
Humidity
56%
Feels like
27°F
Dew Point
17°F
10 AM
32°F
0%
3mph
ENE
Mostly Sunny
Humidity
50%
Feels like
32°F
Dew Point
15°F
11 AM
33°F
0%
2mph
E
Mostly Sunny
Humidity
47%
Feels like
33°F
Dew Point
15°F
12 PM
35°F
0%
2mph
ESE
Mostly Sunny
Humidity
44%
Feels like
35°F
Dew Point
15°F
1 PM
36°F
0%
2mph
ESE
Mostly Sunny
Humidity
43%
Feels like
36°F
Dew Point
15°F
2 PM
36°F
0%
3mph
SE
Sunny
Humidity
42%
Feels like
36°F
Dew Point
15°F
3 PM
36°F
0%
3mph
SE
Sunny
Humidity
43%
Feels like
33°F
Dew Point
16°F
4 PM
34°F
0%
4mph
SE
Sunny
Humidity
46%
Feels like
31°F
Dew Point
16°F
5 PM
32°F
0%
4mph
SE
Mostly Sunny
Humidity
51%
Feels like
28°F
Dew Point
16°F
5:28 PM
6 PM
31°F
0%
4mph
SE
Mostly Clear
Humidity
56%
Feels like
27°F
Dew Point
17°F
7 PM
30°F
0%
6mph
SE
Partly Cloudy
Humidity
59%
Feels like
25°F
Dew Point
18°F
8 PM
30°F
0%
7mph
SE
Mostly Cloudy
Humidity
61%
Feels like
23°F
Dew Point
18°F
9 PM
30°F
0%
7mph
SE
Cloudy
Humidity
63%
Feels like
22°F
Dew Point
19°F
10 PM
29°F
0%
8mph
SE
Mostly Cloudy
Humidity
64%
Feels like
22°F
Dew Point
19°F
11 PM
29°F
0%
8mph
SE
Partly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
19°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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