O'Fallon, IL
- Local weather
- 10 day forecast
- Weather maps
- Last Visited
- Most Popular in
- Sea areas
- Ski Resorts
O'Fallon, IL
Detailed forecast
5pm
27°
9 mph
Clear
Feels Like: 18°
Precip chance: 2%
Humidity: 34%
Feels Like: 18°
Precip chance: 2%
Humidity: 34%
6pm
26°
8 mph
Clear
Feels Like: 18°
Precip chance: 2%
Humidity: 39%
Feels Like: 18°
Precip chance: 2%
Humidity: 39%
7pm
25°
9 mph
Overcast
Feels Like: 16°
Precip chance: 3%
Humidity: 42%
Feels Like: 16°
Precip chance: 3%
Humidity: 42%
8pm
25°
9 mph
Overcast
Feels Like: 16°
Precip chance: 3%
Humidity: 46%
Feels Like: 16°
Precip chance: 3%
Humidity: 46%