Current Conditions
Clear
Temp:
72°F
Wind: From the S at 5 mph
Humidity: 94%
Pressure: 30.00 in
Visibility: 10 miles
Observed at: 3:55 am CDT
Belleville, IL Weather
Today
Sunny
High:
94°F
Sunny, with a high near 94. Heat index values as high as 105. Light south wind increasing to 6 to 11 mph in the morning.
Tonight
Mostly clear
Overnight low:
76°F
Mostly clear, with a low around 76. South wind 7 to 11 mph.