Hourly Weather Forecast - Brighton, IL

12 AM
32°F
10%
4mph
SE
Mostly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
25°F
1 AM
32°F
10%
4mph
SE
Mostly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
25°F
2 AM
32°F
10%
4mph
SE
Mostly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
25°F
3 AM
32°F
10%
4mph
SE
Mostly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
25°F
4 AM
31°F
10%
4mph
SE
Mostly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
25°F
5 AM
31°F
10%
4mph
SE
Partly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
24°F
6 AM
30°F
10%
5mph
SE
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
24°F
7 AM
31°F
10%
5mph
SE
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
24°F
7:16 AM
8 AM
33°F
10%
5mph
SE
Mostly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
25°F
9 AM
35°F
10%
5mph
SE
Mostly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
26°F
10 AM
38°F
10%
6mph
SE
Mostly Cloudy
Humidity
65%
Feels like
33°F
Dew Point
27°F
11 AM
40°F
10%
6mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
36°F
Dew Point
28°F
12 PM
42°F
10%
6mph
SSE
Mostly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
28°F
1 PM
44°F
10%
6mph
SSE
Mostly Cloudy
Humidity
57%
Feels like
40°F
Dew Point
29°F
2 PM
44°F
10%
5mph
SSE
Mostly Cloudy
Humidity
59%
Feels like
41°F
Dew Point
31°F
3 PM
44°F
10%
5mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
42°F
Dew Point
32°F
4 PM
44°F
10%
5mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
41°F
Dew Point
33°F
4:41 PM
5 PM
43°F
10%
5mph
SSE
Partly Cloudy
Humidity
69%
Feels like
40°F
Dew Point
34°F
6 PM
42°F
10%
5mph
SE
Partly Cloudy
Humidity
78%
Feels like
39°F
Dew Point
36°F
7 PM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
72%
Feels like
38°F
Dew Point
33°F
8 PM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
35°F
9 PM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
36°F
10 PM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
82%
Feels like
38°F
Dew Point
37°F
11 PM
42°F
20%
6mph
S
Partly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
38°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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