Hourly Weather Forecast - Cave-in-Rock, IL

12 AM
14°F
0%
1mph
WNW
Clear
Humidity
59%
Feels like
14°F
Dew Point
2°F
1 AM
13°F
0%
1mph
WNW
Clear
Humidity
62%
Feels like
13°F
Dew Point
3°F
2 AM
13°F
0%
1mph
W
Clear
Humidity
62%
Feels like
13°F
Dew Point
2°F
3 AM
12°F
0%
1mph
W
Clear
Humidity
64%
Feels like
12°F
Dew Point
2°F
4 AM
11°F
0%
1mph
WSW
Clear
Humidity
65%
Feels like
11°F
Dew Point
2°F
5 AM
11°F
0%
1mph
SW
Clear
Humidity
69%
Feels like
11°F
Dew Point
3°F
6 AM
12°F
0%
1mph
SW
Clear
Humidity
71%
Feels like
12°F
Dew Point
4°F
7 AM
14°F
0%
2mph
SW
Clear
Humidity
64%
Feels like
14°F
Dew Point
4°F
7:04 AM
8 AM
17°F
10%
2mph
SW
Sunny
Humidity
57%
Feels like
17°F
Dew Point
4°F
9 AM
20°F
10%
3mph
SW
Sunny
Humidity
47%
Feels like
16°F
Dew Point
3°F
10 AM
24°F
10%
4mph
SW
Sunny
Humidity
38%
Feels like
19°F
Dew Point
2°F
11 AM
28°F
10%
4mph
SW
Mostly Sunny
Humidity
33%
Feels like
23°F
Dew Point
2°F
12 PM
31°F
10%
5mph
SW
Mostly Sunny
Humidity
31%
Feels like
26°F
Dew Point
4°F
1 PM
33°F
10%
5mph
SW
Mostly Sunny
Humidity
29%
Feels like
28°F
Dew Point
4°F
2 PM
35°F
10%
5mph
SW
Sunny
Humidity
29%
Feels like
30°F
Dew Point
5°F
3 PM
35°F
10%
5mph
SW
Sunny
Humidity
30%
Feels like
30°F
Dew Point
7°F
4 PM
34°F
10%
5mph
SSW
Sunny
Humidity
33%
Feels like
29°F
Dew Point
8°F
5 PM
32°F
0%
5mph
SSW
Mostly Sunny
Humidity
39%
Feels like
27°F
Dew Point
10°F
5:03 PM
6 PM
30°F
0%
4mph
SSW
Mostly Clear
Humidity
48%
Feels like
25°F
Dew Point
12°F
7 PM
28°F
0%
5mph
SSW
Mostly Clear
Humidity
50%
Feels like
23°F
Dew Point
12°F
8 PM
27°F
0%
5mph
SSW
Mostly Clear
Humidity
54%
Feels like
21°F
Dew Point
13°F
9 PM
27°F
0%
6mph
SSW
Mostly Clear
Humidity
58%
Feels like
20°F
Dew Point
14°F
10 PM
27°F
0%
6mph
SSW
Partly Cloudy
Humidity
60%
Feels like
20°F
Dew Point
15°F
11 PM
27°F
0%
7mph
SSW
Mostly Cloudy
Humidity
60%
Feels like
20°F
Dew Point
15°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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

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