O'Fallon, MO

Detailed forecast

Sunday September 22
7am
70°
3 mph
Partly cloudy, possible thunderstorms with rain
Feels Like: 72°
Precip chance: 55%
Humidity: 98%
10am
76°
4 mph
Overcast, thunderstorms with rain
Feels Like: 79°
Precip chance: 54%
Humidity: 93%
1pm
84°
7 mph
Cloudy and light rain
Feels Like: 91°
Precip chance: 52%
Humidity: 72%
4pm
86°
9 mph
Partly cloudy
Feels Like: 91°
Precip chance: 43%
Humidity: 63%
7pm
77°
2 mph
Mostly clear
Feels Like: 79°
Precip chance: 30%
Humidity: 80%
10pm
70°
3 mph
Overcast, thunderstorms with rain
Feels Like: 70°
Precip chance: 27%
Humidity: 91%
1am
67°
4 mph
Partly cloudy, possible thunderstorms with rain
Feels Like: 68°
Precip chance: 25%
Humidity: 98%
4am
64°
5 mph
Partly cloudy, possible thunderstorms with rain
Feels Like: 64°
Precip chance: 41%
Humidity: 98%

Updated at 03:10 pm. Next update estimated at 04:20 pm.