Friday
Sunny
High:
86°F
Sunny, with a high near 86. Calm wind becoming northeast around 6 mph in the afternoon.
Belleville, IL Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
63°F
Mostly clear, with a low around 63.
Saturday
Sunny
High:
89°F
Sunny, with a high near 89.
Saturday Night
Partly cloudy
Overnight low:
67°F
Partly cloudy, with a low around 67.
Sunday
Sunny
High:
94°F
Sunday Night
Mostly clear
Overnight low:
73°F
Monday
Mostly sunny
High:
96°F
Monday Night
Partly cloudy
Overnight low:
75°F
Tuesday
Mostly sunny
High:
96°F