Hourly Weather Forecast - Brighton, IL

12 AM
30°F
20%
5mph
NNE
Mostly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
24°F
1 AM
29°F
20%
5mph
NNE
Mostly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
24°F
2 AM
29°F
10%
5mph
NNE
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
23°F
3 AM
29°F
10%
5mph
NNE
Partly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
23°F
4 AM
28°F
10%
5mph
NNE
Partly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
22°F
5 AM
27°F
10%
5mph
NNE
Partly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
22°F
6 AM
27°F
0%
4mph
N
Partly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
21°F
7 AM
27°F
0%
4mph
NNE
Partly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
20°F
7:19 AM
8 AM
28°F
0%
4mph
NNE
Partly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
20°F
9 AM
29°F
0%
4mph
NNE
Partly Cloudy
Humidity
69%
Feels like
25°F
Dew Point
20°F
10 AM
31°F
0%
4mph
NNE
Partly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
21°F
11 AM
33°F
0%
3mph
NNE
Mostly Sunny
Humidity
60%
Feels like
30°F
Dew Point
21°F
12 PM
35°F
0%
3mph
NNE
Mostly Sunny
Humidity
56%
Feels like
35°F
Dew Point
21°F
1 PM
36°F
0%
2mph
NNE
Mostly Sunny
Humidity
53%
Feels like
36°F
Dew Point
21°F
2 PM
37°F
0%
2mph
N
Sunny
Humidity
52%
Feels like
37°F
Dew Point
21°F
3 PM
37°F
0%
2mph
N
Sunny
Humidity
53%
Feels like
37°F
Dew Point
22°F
4 PM
36°F
0%
2mph
NNE
Sunny
Humidity
56%
Feels like
36°F
Dew Point
22°F
4:50 PM
5 PM
34°F
0%
1mph
NNE
Clear
Humidity
62%
Feels like
34°F
Dew Point
22°F
6 PM
32°F
0%
1mph
NE
Clear
Humidity
67%
Feels like
32°F
Dew Point
22°F
7 PM
31°F
0%
1mph
ENE
Clear
Humidity
70%
Feels like
31°F
Dew Point
22°F
8 PM
30°F
0%
1mph
ENE
Mostly Clear
Humidity
72%
Feels like
30°F
Dew Point
22°F
9 PM
30°F
0%
1mph
E
Mostly Clear
Humidity
75%
Feels like
30°F
Dew Point
23°F
10 PM
29°F
0%
1mph
E
Mostly Clear
Humidity
77%
Feels like
29°F
Dew Point
23°F
11 PM
29°F
0%
1mph
ESE
Mostly Clear
Humidity
77%
Feels like
29°F
Dew Point
23°F

Tuesday's Weather Outlook

Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. on Tuesday.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide