Belleville, IL Weather

Current Conditions

Clear

Temp:
80°F

Wind: From the SSE at 6 mph

Humidity: 89%
Pressure: 29.91 in

Visibility: 10 miles

Observed at: 11:55 pm CDT

Overnight

Clear

Overnight low:
75°F

Clear, with a low around 75. South wind around 5 mph.

Wednesday

Sunny

High:
95°F

Sunny, with a high near 95. Heat index values as high as 102. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

Wednesday Night

Partly cloudy

Overnight low:
76°F

Partly cloudy, with a low around 76. South wind 7 to 13 mph, with gusts as high as 20 mph.