Monday
Chance of showers
High:
84°F
A 30 percent chance of showers and thunderstorms, mainly between 10am and 1pm. Mostly sunny, with a high near 84.
Belleville, IL Weather - Extended Forecast
Monday Night
Partly cloudy
Overnight low:
68°F
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny
High:
87°F
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
Tuesday Night
Chance of thunderstorms
Overnight low:
70°F
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Wednesday
Chance of thunderstorms
High:
84°F
Wednesday Night
Showers likely
Overnight low:
65°F
Thursday
Showers likely
High:
79°F
Thursday Night
Chance of showers
Overnight low:
62°F
Friday
Chance of thunderstorms
High:
83°F