Monday
Sunny
High:
41°F
Sunny, with a high near 41. Southwest wind 7 to 11 mph.
Belleville, IL Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
26°F
Mostly clear, with a low around 26.
Tuesday
Sunny
High:
51°F
Sunny, with a high near 51.
Tuesday Night
Partly cloudy
Overnight low:
36°F
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny
High:
56°F
Wednesday Night
Mostly cloudy
Overnight low:
46°F
Thursday
Chance of rain
High:
57°F
Thursday Night
Partly cloudy
Overnight low:
27°F
Friday
Partly sunny
High:
44°F