O'Fallon, MO
Local weather
10 day forecast
Weather maps
Last Visited
Most Popular in
-
Sea areas
-
Ski Resorts
O'Fallon, MO
Detailed forecast
7am
66°
![](http://img-b.foreca.net/s/symb-wind/w270.gif)
Clear
Feels Like: 66°
Precip chance: 2%
Humidity: 80%
Feels Like: 66°
Precip chance: 2%
Humidity: 80%
10am
75°
![](http://img-b.foreca.net/s/symb-wind/w315.gif)
Clear
Feels Like: 75°
Precip chance: 2%
Humidity: 65%
Feels Like: 75°
Precip chance: 2%
Humidity: 65%
1pm
82°
![](http://img-b.foreca.net/s/symb-wind/w270.gif)
Mostly clear
Feels Like: 82°
Precip chance: 8%
Humidity: 53%
Feels Like: 82°
Precip chance: 8%
Humidity: 53%
4pm
84°
![](http://img-b.foreca.net/s/symb-wind/w270.gif)
Clear
Feels Like: 86°
Precip chance: 11%
Humidity: 51%
Feels Like: 86°
Precip chance: 11%
Humidity: 51%