Belleville, IL Weather - Tomorrow’s Forecast

Saturday

Partly sunny

High:
75°F

Partly sunny, with a high near 75. West wind 10 to 13 mph, with gusts as high as 20 mph.

Saturday Night

Chance of rain

Overnight low:
55°F

A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 55. West wind around 7 mph becoming east after midnight.