O'Fallon, IL

Detailed forecast

Saturday September 21
04am
Cloudy 70°
1 mph
Cloudy
Precip chance: 4%
Humidity: 93%
07am
Cloudy 68°
1 mph
Cloudy
Precip chance: 9%
Humidity: 94%
10am
Partly cloudy 79°
4 mph
Partly cloudy
Precip chance: 18%
Humidity: 77%
01pm
Partly cloudy 88°
3 mph
Partly cloudy
Precip chance: 14%
Humidity: 57%
04pm
Overcast 90°
6 mph
Overcast
Precip chance: 15%
Humidity: 52%
07pm
Partly cloudy, possible thunderstorms with rain 79°
4 mph
Partly cloudy, possible thunderstorms with rain
Precip chance: 13%
Humidity: 69%
10pm
Partly cloudy, possible thunderstorms with rain 75°
3 mph
Partly cloudy, possible thunderstorms with rain
Precip chance: 8%
Humidity: 88%
01am
Overcast 72°
2 mph
Overcast
Precip chance: 7%
Humidity: 92%
04am
Overcast 72°
2 mph
Overcast
Precip chance: 21%
Humidity: 93%
07am
Overcast, thunderstorms with rain 70°
2 mph
Overcast, thunderstorms with rain
Precip chance: 27%
Humidity: 95%