Thursday
Patchy fog
High:
85°F
Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Calm wind becoming northeast around 5 mph in the morning.
Belleville, IL Weather - Tomorrow’s Forecast
Thursday Night
Partly cloudy
Overnight low:
67°F
Partly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.