Friday
Mostly sunny
High:
75°F
Mostly sunny, with a high near 75. South wind 6 to 8 mph.
Belleville, IL Weather - Extended Forecast
Friday Night
Partly cloudy
Overnight low:
58°F
Partly cloudy, with a low around 58.
Saturday
Mostly sunny
High:
78°F
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy
Overnight low:
48°F
Partly cloudy, with a low around 48.
Sunday
Sunny
High:
64°F
Sunday Night
Mostly clear
Overnight low:
41°F
Monday
Slight chance of thunderstorms
High:
59°F
Monday Night
Rain Likely
Overnight low:
44°F
Tuesday
Chance of rain
High:
62°F