Hourly Weather Forecast - Belleville, IL

11 AM
62°F
10%
4mph
S
Partly Cloudy
Humidity
58%
Feels like
62°F
Dew Point
47°F
12 PM
67°F
10%
5mph
S
Partly Cloudy
Humidity
53%
Feels like
67°F
Dew Point
49°F
1 PM
71°F
0%
5mph
S
Partly Cloudy
Humidity
47%
Feels like
71°F
Dew Point
49°F
2 PM
73°F
0%
6mph
S
Mostly Sunny
Humidity
43%
Feels like
73°F
Dew Point
49°F
3 PM
75°F
0%
6mph
S
Sunny
Humidity
40%
Feels like
75°F
Dew Point
49°F
4 PM
75°F
0%
6mph
S
Sunny
Humidity
40%
Feels like
75°F
Dew Point
49°F
5 PM
74°F
0%
6mph
S
Sunny
Humidity
42%
Feels like
74°F
Dew Point
49°F
6 PM
70°F
0%
5mph
S
Sunny
Humidity
47%
Feels like
70°F
Dew Point
49°F
7 PM
67°F
0%
4mph
SSE
Sunny
Humidity
53%
Feels like
67°F
Dew Point
49°F
7:10 PM
8 PM
64°F
0%
5mph
SSE
Clear
Humidity
58%
Feels like
64°F
Dew Point
48°F
9 PM
61°F
0%
5mph
S
Clear
Humidity
61%
Feels like
61°F
Dew Point
48°F
10 PM
59°F
0%
5mph
S
Mostly Clear
Humidity
64%
Feels like
59°F
Dew Point
47°F
11 PM
58°F
0%
5mph
S
Mostly Clear
Humidity
67%
Feels like
58°F
Dew Point
47°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

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

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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