Saturday
Partly sunny
High:
68°F
A 20 percent chance of rain after 3pm. Partly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Belleville, IL Weather - Tomorrow’s Forecast
Saturday Night
Chance of rain
Overnight low:
37°F
A chance of rain before 4am, then a chance of sprinkles and flurries between 4am and 5am, then a chance of flurries after 5am. Mostly cloudy, with a low around 37. South wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.