Hourly Weather Forecast - Brighton, IL

12 AM
27°F
20%
15mph
WNW
Clear
Humidity
62%
Feels like
15°F
Dew Point
16°F
1 AM
26°F
10%
15mph
WNW
Clear
Humidity
63%
Feels like
14°F
Dew Point
15°F
2 AM
25°F
0%
14mph
WNW
Clear
Humidity
64%
Feels like
13°F
Dew Point
15°F
3 AM
25°F
0%
13mph
WNW
Clear
Humidity
66%
Feels like
13°F
Dew Point
15°F
4 AM
24°F
0%
13mph
WNW
Clear
Humidity
68%
Feels like
13°F
Dew Point
15°F
5 AM
24°F
0%
12mph
WNW
Clear
Humidity
69%
Feels like
13°F
Dew Point
15°F
6 AM
23°F
0%
11mph
WNW
Clear
Humidity
70%
Feels like
13°F
Dew Point
15°F
7 AM
24°F
0%
10mph
WNW
Clear
Humidity
67%
Feels like
13°F
Dew Point
14°F
7:14 AM
8 AM
24°F
0%
10mph
WNW
Sunny
Humidity
60%
Feels like
14°F
Dew Point
12°F
9 AM
26°F
0%
9mph
WNW
Sunny
Humidity
57%
Feels like
16°F
Dew Point
13°F
10 AM
28°F
0%
8mph
WNW
Sunny
Humidity
56%
Feels like
20°F
Dew Point
14°F
11 AM
29°F
0%
6mph
W
Sunny
Humidity
54%
Feels like
23°F
Dew Point
15°F
12 PM
31°F
0%
6mph
W
Sunny
Humidity
54%
Feels like
26°F
Dew Point
17°F
1 PM
33°F
0%
5mph
WSW
Sunny
Humidity
50%
Feels like
29°F
Dew Point
17°F
2 PM
35°F
0%
4mph
SW
Mostly Sunny
Humidity
50%
Feels like
31°F
Dew Point
18°F
3 PM
35°F
0%
4mph
SSW
Partly Cloudy
Humidity
48%
Feels like
31°F
Dew Point
17°F
4 PM
34°F
0%
4mph
S
Partly Cloudy
Humidity
50%
Feels like
30°F
Dew Point
18°F
4:40 PM
5 PM
33°F
0%
5mph
SSE
Partly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
19°F
6 PM
32°F
0%
5mph
SSE
Mostly Clear
Humidity
62%
Feels like
27°F
Dew Point
20°F
7 PM
32°F
0%
6mph
SSE
Mostly Clear
Humidity
64%
Feels like
26°F
Dew Point
21°F
8 PM
32°F
0%
7mph
SSE
Clear
Humidity
65%
Feels like
25°F
Dew Point
21°F
9 PM
32°F
0%
8mph
S
Clear
Humidity
65%
Feels like
25°F
Dew Point
22°F
10 PM
32°F
0%
9mph
S
Clear
Humidity
67%
Feels like
25°F
Dew Point
23°F
11 PM
33°F
0%
9mph
S
Clear
Humidity
68%
Feels like
26°F
Dew Point
24°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

How to Measure Snow via NWS

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide