Hourly Weather Forecast - Belleville, IL

12 AM
62°F
0%
3mph
NNE
Mostly Clear
Humidity
65%
Feels like
62°F
Dew Point
50°F
1 AM
60°F
0%
2mph
ENE
Mostly Clear
Humidity
71%
Feels like
60°F
Dew Point
51°F
2 AM
58°F
0%
2mph
ENE
Clear
Humidity
77%
Feels like
58°F
Dew Point
50°F
3 AM
55°F
0%
2mph
ENE
Clear
Humidity
81%
Feels like
55°F
Dew Point
49°F
4 AM
53°F
0%
2mph
ENE
Clear
Humidity
86%
Feels like
53°F
Dew Point
49°F
5 AM
52°F
0%
2mph
ENE
Hazy
Humidity
92%
Feels like
52°F
Dew Point
49°F
6 AM
52°F
10%
2mph
ENE
Clear
Humidity
89%
Feels like
52°F
Dew Point
49°F
7 AM
53°F
10%
2mph
E
Clear
Humidity
87%
Feels like
53°F
Dew Point
49°F
7:02 AM
8 AM
57°F
10%
3mph
E
Mostly Sunny
Humidity
80%
Feels like
57°F
Dew Point
51°F
9 AM
60°F
0%
3mph
E
Mostly Sunny
Humidity
75%
Feels like
60°F
Dew Point
52°F
10 AM
65°F
0%
3mph
ESE
Mostly Sunny
Humidity
68%
Feels like
65°F
Dew Point
54°F
11 AM
69°F
0%
3mph
SE
Sunny
Humidity
63%
Feels like
69°F
Dew Point
56°F
12 PM
72°F
0%
3mph
SSE
Sunny
Humidity
58%
Feels like
72°F
Dew Point
57°F
1 PM
76°F
0%
4mph
S
Sunny
Humidity
53%
Feels like
76°F
Dew Point
57°F
2 PM
78°F
0%
4mph
SSW
Sunny
Humidity
50%
Feels like
78°F
Dew Point
57°F
3 PM
79°F
0%
4mph
SW
Sunny
Humidity
46%
Feels like
79°F
Dew Point
57°F
4 PM
80°F
0%
4mph
SW
Sunny
Humidity
46%
Feels like
80°F
Dew Point
57°F
5 PM
79°F
0%
4mph
SSW
Sunny
Humidity
45%
Feels like
79°F
Dew Point
56°F
6 PM
77°F
0%
4mph
S
Sunny
Humidity
48%
Feels like
77°F
Dew Point
56°F
7 PM
74°F
0%
4mph
SSE
Sunny
Humidity
53%
Feels like
74°F
Dew Point
56°F
7:12 PM
8 PM
72°F
0%
5mph
SSE
Clear
Humidity
58%
Feels like
72°F
Dew Point
56°F
9 PM
70°F
0%
6mph
S
Clear
Humidity
62%
Feels like
70°F
Dew Point
56°F
10 PM
68°F
0%
7mph
S
Clear
Humidity
65%
Feels like
68°F
Dew Point
56°F
11 PM
67°F
0%
7mph
S
Clear
Humidity
69%
Feels like
67°F
Dew Point
57°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

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

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(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

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

When Does Spring Begin?

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