Friday
Mostly sunny
High:
87°F
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Belleville, IL Weather - Tomorrow’s Forecast
Friday Night
Partly cloudy
Overnight low:
70°F
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind 6 to 11 mph.