Friday
Isolated showers
High:
86°F
Isolated showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 20%.
Belleville, IL Weather - Tomorrow’s Forecast
Friday Night
Scattered thunderstorms
Overnight low:
66°F
Scattered showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 30%.