Hourly Weather Forecast - Big Rock, IL

12 AM
34°F
20%
14mph
NNW
Cloudy
Humidity
80%
Feels like
25°F
Dew Point
29°F
1 AM
33°F
20%
14mph
NNW
Cloudy
Humidity
83%
Feels like
24°F
Dew Point
29°F
2 AM
33°F
20%
13mph
NNW
Cloudy
Humidity
86%
Feels like
23°F
Dew Point
29°F
3 AM
32°F
20%
13mph
NNW
Cloudy
Humidity
89%
Feels like
23°F
Dew Point
29°F
4 AM
31°F
10%
12mph
NNW
Mostly Cloudy
Humidity
91%
Feels like
22°F
Dew Point
29°F
5 AM
30°F
10%
11mph
NNW
Mostly Cloudy
Humidity
94%
Feels like
20°F
Dew Point
28°F
6 AM
30°F
10%
11mph
NNW
Mostly Cloudy
Humidity
92%
Feels like
20°F
Dew Point
28°F
6:55 AM
7 AM
31°F
10%
11mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
22°F
Dew Point
28°F
8 AM
34°F
10%
12mph
NNW
Mostly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
28°F
9 AM
37°F
10%
12mph
NNW
Mostly Cloudy
Humidity
72%
Feels like
29°F
Dew Point
29°F
10 AM
38°F
10%
12mph
NNW
Mostly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
28°F
11 AM
39°F
10%
12mph
NNW
Cloudy
Humidity
62%
Feels like
32°F
Dew Point
28°F
12 PM
40°F
10%
12mph
NNW
Cloudy
Humidity
60%
Feels like
33°F
Dew Point
27°F
1 PM
40°F
10%
12mph
NNW
Cloudy
Humidity
58%
Feels like
33°F
Dew Point
27°F
2 PM
40°F
10%
11mph
N
Cloudy
Humidity
59%
Feels like
33°F
Dew Point
26°F
3 PM
38°F
10%
11mph
N
Cloudy
Humidity
61%
Feels like
31°F
Dew Point
26°F
4 PM
37°F
10%
11mph
N
Cloudy
Humidity
64%
Feels like
29°F
Dew Point
26°F
5 PM
34°F
10%
10mph
N
Cloudy
Humidity
70%
Feels like
27°F
Dew Point
26°F
5:22 PM
6 PM
32°F
10%
9mph
N
Cloudy
Humidity
73%
Feels like
24°F
Dew Point
24°F
7 PM
30°F
10%
9mph
N
Cloudy
Humidity
72%
Feels like
22°F
Dew Point
22°F
8 PM
29°F
10%
9mph
N
Cloudy
Humidity
76%
Feels like
21°F
Dew Point
22°F
9 PM
28°F
10%
9mph
N
Cloudy
Humidity
78%
Feels like
19°F
Dew Point
22°F
10 PM
27°F
10%
9mph
N
Cloudy
Humidity
80%
Feels like
18°F
Dew Point
21°F
11 PM
26°F
10%
9mph
N
Cloudy
Humidity
82%
Feels like
16°F
Dew Point
21°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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