Hourly Weather Forecast - Big Rock, IL

12 AM
29°F
0%
6mph
E
Cloudy
Humidity
77%
Feels like
23°F
Dew Point
23°F
1 AM
29°F
0%
6mph
E
Cloudy
Humidity
79%
Feels like
23°F
Dew Point
23°F
2 AM
29°F
0%
5mph
E
Cloudy
Humidity
80%
Feels like
23°F
Dew Point
24°F
3 AM
29°F
10%
5mph
E
Cloudy
Humidity
83%
Feels like
23°F
Dew Point
24°F
4 AM
28°F
10%
5mph
E
Mostly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
24°F
5 AM
29°F
10%
6mph
E
Mostly Cloudy
Humidity
87%
Feels like
22°F
Dew Point
26°F
6 AM
30°F
10%
6mph
E
Mostly Cloudy
Humidity
86%
Feels like
24°F
Dew Point
27°F
6:26 AM
7 AM
33°F
10%
6mph
E
Partly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
28°F
8 AM
36°F
10%
6mph
E
Mostly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
29°F
9 AM
39°F
10%
6mph
ESE
Cloudy
Humidity
71%
Feels like
35°F
Dew Point
30°F
10 AM
41°F
10%
6mph
ESE
Cloudy
Humidity
68%
Feels like
37°F
Dew Point
31°F
11 AM
42°F
10%
4mph
ESE
Mostly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
31°F
12 PM
42°F
10%
4mph
E
Mostly Cloudy
Humidity
65%
Feels like
40°F
Dew Point
32°F
1 PM
43°F
10%
4mph
E
Mostly Cloudy
Humidity
65%
Feels like
41°F
Dew Point
32°F
2 PM
43°F
10%
5mph
ENE
Cloudy
Humidity
66%
Feels like
40°F
Dew Point
33°F
3 PM
43°F
10%
5mph
NE
Cloudy
Humidity
69%
Feels like
40°F
Dew Point
33°F
4 PM
42°F
10%
5mph
NE
Cloudy
Humidity
71%
Feels like
38°F
Dew Point
33°F
5 PM
40°F
10%
6mph
ENE
Cloudy
Humidity
74%
Feels like
37°F
Dew Point
33°F
5:46 PM
6 PM
39°F
10%
6mph
ENE
Mostly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
32°F
7 PM
37°F
10%
6mph
ENE
Partly Cloudy
Humidity
81%
Feels like
32°F
Dew Point
31°F
8 PM
35°F
0%
5mph
ENE
Mostly Clear
Humidity
86%
Feels like
30°F
Dew Point
31°F
9 PM
32°F
0%
5mph
ENE
Hazy
Humidity
92%
Feels like
27°F
Dew Point
30°F
10 PM
31°F
0%
5mph
ENE
Hazy
Humidity
97%
Feels like
26°F
Dew Point
30°F
11 PM
30°F
0%
5mph
NE
Foggy
Humidity
100%
Feels like
24°F
Dew Point
30°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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