Hourly Weather Forecast - Brighton, IL

12 AM
61°F
0%
3mph
NNE
Mostly Clear
Humidity
69%
Feels like
61°F
Dew Point
51°F
1 AM
60°F
10%
3mph
NE
Mostly Clear
Humidity
74%
Feels like
60°F
Dew Point
51°F
2 AM
58°F
10%
3mph
ENE
Clear
Humidity
78%
Feels like
58°F
Dew Point
51°F
3 AM
56°F
10%
2mph
ENE
Partly Cloudy
Humidity
83%
Feels like
56°F
Dew Point
51°F
4 AM
54°F
10%
2mph
E
Partly Cloudy
Humidity
86%
Feels like
54°F
Dew Point
50°F
5 AM
53°F
10%
2mph
E
Partly Cloudy
Humidity
90%
Feels like
53°F
Dew Point
50°F
6 AM
52°F
10%
2mph
E
Mostly Cloudy
Humidity
94%
Feels like
52°F
Dew Point
50°F
7 AM
52°F
10%
2mph
E
Partly Cloudy
Humidity
94%
Feels like
52°F
Dew Point
50°F
7:02 AM
8 AM
55°F
10%
2mph
ESE
Partly Cloudy
Humidity
87%
Feels like
55°F
Dew Point
51°F
9 AM
59°F
0%
3mph
SE
Partly Cloudy
Humidity
76%
Feels like
59°F
Dew Point
51°F
10 AM
63°F
0%
3mph
SE
Partly Cloudy
Humidity
67%
Feels like
63°F
Dew Point
52°F
11 AM
68°F
0%
3mph
SSE
Mostly Sunny
Humidity
58%
Feels like
68°F
Dew Point
52°F
12 PM
72°F
0%
3mph
S
Mostly Sunny
Humidity
50%
Feels like
72°F
Dew Point
53°F
1 PM
76°F
0%
3mph
S
Sunny
Humidity
45%
Feels like
76°F
Dew Point
53°F
2 PM
78°F
0%
4mph
SSW
Sunny
Humidity
41%
Feels like
78°F
Dew Point
53°F
3 PM
80°F
0%
4mph
SW
Sunny
Humidity
38%
Feels like
80°F
Dew Point
53°F
4 PM
81°F
0%
4mph
SW
Sunny
Humidity
37%
Feels like
80°F
Dew Point
53°F
5 PM
80°F
0%
4mph
SW
Sunny
Humidity
39%
Feels like
80°F
Dew Point
53°F
6 PM
78°F
0%
4mph
SSW
Sunny
Humidity
43%
Feels like
78°F
Dew Point
54°F
7 PM
75°F
0%
4mph
S
Sunny
Humidity
49%
Feels like
75°F
Dew Point
54°F
7:13 PM
8 PM
72°F
0%
4mph
S
Clear
Humidity
54%
Feels like
72°F
Dew Point
55°F
9 PM
70°F
0%
4mph
S
Clear
Humidity
60%
Feels like
70°F
Dew Point
56°F
10 PM
68°F
0%
4mph
S
Clear
Humidity
65%
Feels like
68°F
Dew Point
56°F
11 PM
67°F
0%
5mph
S
Clear
Humidity
67%
Feels like
67°F
Dew Point
56°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide