Hourly Weather Forecast - Big Rock, IL

12 AM
21°F
0%
8mph
SSE
Partly Cloudy
Humidity
90%
Feels like
12°F
Dew Point
19°F
1 AM
21°F
0%
7mph
SSE
Partly Cloudy
Humidity
93%
Feels like
12°F
Dew Point
19°F
2 AM
21°F
0%
7mph
SSE
Hazy
Humidity
93%
Feels like
13°F
Dew Point
20°F
3 AM
22°F
0%
7mph
SSE
Partly Cloudy
Humidity
93%
Feels like
13°F
Dew Point
20°F
4 AM
22°F
0%
7mph
S
Partly Cloudy
Humidity
93%
Feels like
14°F
Dew Point
20°F
5 AM
23°F
0%
7mph
S
Partly Cloudy
Humidity
92%
Feels like
14°F
Dew Point
21°F
6 AM
24°F
0%
7mph
S
Partly Cloudy
Humidity
88%
Feels like
15°F
Dew Point
21°F
6:57 AM
7 AM
26°F
0%
7mph
S
Mostly Cloudy
Humidity
84%
Feels like
18°F
Dew Point
22°F
8 AM
29°F
0%
7mph
S
Mostly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
25°F
9 AM
33°F
0%
8mph
S
Cloudy
Humidity
75%
Feels like
27°F
Dew Point
26°F
10 AM
37°F
0%
8mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
30°F
Dew Point
27°F
11 AM
40°F
0%
9mph
SSW
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
28°F
12 PM
42°F
0%
10mph
SSW
Partly Cloudy
Humidity
58%
Feels like
36°F
Dew Point
28°F
1 PM
44°F
0%
10mph
SW
Partly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
29°F
2 PM
44°F
0%
9mph
SW
Partly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
30°F
3 PM
44°F
0%
9mph
SW
Partly Cloudy
Humidity
61%
Feels like
39°F
Dew Point
31°F
4 PM
42°F
0%
8mph
SSW
Partly Cloudy
Humidity
67%
Feels like
37°F
Dew Point
32°F
5 PM
39°F
0%
7mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
34°F
Dew Point
32°F
5:19 PM
6 PM
36°F
0%
7mph
S
Cloudy
Humidity
78%
Feels like
31°F
Dew Point
30°F
7 PM
34°F
0%
6mph
S
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
30°F
8 PM
33°F
0%
6mph
S
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
29°F
9 PM
31°F
0%
7mph
S
Mostly Cloudy
Humidity
90%
Feels like
25°F
Dew Point
29°F
10 PM
30°F
0%
6mph
S
Partly Cloudy
Humidity
92%
Feels like
24°F
Dew Point
28°F
11 PM
29°F
0%
6mph
SSE
Hazy
Humidity
94%
Feels like
23°F
Dew Point
28°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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