Hourly Weather Forecast - Caseyville, IL

12 AM
29°F
0%
7mph
SSE
Partly Cloudy
Humidity
65%
Feels like
21°F
Dew Point
19°F
1 AM
28°F
0%
7mph
SSE
Mostly Clear
Humidity
66%
Feels like
21°F
Dew Point
18°F
2 AM
28°F
0%
7mph
SSE
Mostly Clear
Humidity
67%
Feels like
20°F
Dew Point
19°F
3 AM
28°F
0%
7mph
SSE
Partly Cloudy
Humidity
69%
Feels like
20°F
Dew Point
19°F
4 AM
28°F
0%
8mph
SSE
Partly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
19°F
5 AM
28°F
0%
8mph
SSE
Partly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
20°F
6 AM
29°F
0%
8mph
SSE
Partly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
20°F
6:59 AM
7 AM
30°F
0%
7mph
SSE
Partly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
21°F
8 AM
33°F
0%
8mph
SSE
Mostly Sunny
Humidity
65%
Feels like
26°F
Dew Point
22°F
9 AM
37°F
0%
7mph
SSE
Partly Cloudy
Humidity
59%
Feels like
31°F
Dew Point
24°F
10 AM
40°F
0%
7mph
SSE
Mostly Sunny
Humidity
54%
Feels like
35°F
Dew Point
25°F
11 AM
43°F
0%
6mph
SSE
Mostly Sunny
Humidity
52%
Feels like
40°F
Dew Point
27°F
12 PM
46°F
0%
5mph
S
Sunny
Humidity
51%
Feels like
43°F
Dew Point
29°F
1 PM
48°F
0%
5mph
S
Sunny
Humidity
50%
Feels like
46°F
Dew Point
30°F
2 PM
49°F
0%
4mph
SSE
Sunny
Humidity
51%
Feels like
47°F
Dew Point
31°F
3 PM
49°F
0%
4mph
SSE
Sunny
Humidity
54%
Feels like
47°F
Dew Point
33°F
4 PM
46°F
0%
3mph
SSE
Mostly Sunny
Humidity
59%
Feels like
45°F
Dew Point
33°F
5 PM
44°F
0%
3mph
SE
Mostly Sunny
Humidity
65%
Feels like
44°F
Dew Point
33°F
5:29 PM
6 PM
42°F
0%
3mph
ESE
Partly Cloudy
Humidity
74%
Feels like
42°F
Dew Point
35°F
7 PM
41°F
0%
3mph
ESE
Mostly Clear
Humidity
77%
Feels like
41°F
Dew Point
35°F
8 PM
40°F
0%
3mph
ESE
Mostly Clear
Humidity
80%
Feels like
39°F
Dew Point
35°F
9 PM
40°F
0%
3mph
SE
Mostly Clear
Humidity
82%
Feels like
40°F
Dew Point
35°F
10 PM
38°F
0%
2mph
SE
Clear
Humidity
84%
Feels like
38°F
Dew Point
34°F
11 PM
37°F
0%
2mph
SE
Clear
Humidity
85%
Feels like
37°F
Dew Point
33°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

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