O'Fallon, IL
- Local weather
- 10 day forecast
- Weather maps
- Last Visited
- Most Popular in
- Sea areas
- Ski Resorts
O'Fallon, IL
Detailed forecast
6am
38°
4 mph
Overcast
Feels Like: 36°
Precip chance: 15%
Humidity: 73%
Feels Like: 36°
Precip chance: 15%
Humidity: 73%
9am
40°
8 mph
Overcast
Feels Like: 34°
Precip chance: 18%
Humidity: 72%
Feels Like: 34°
Precip chance: 18%
Humidity: 72%
12pm
43°
11 mph
Overcast
Feels Like: 37°
Precip chance: 20%
Humidity: 62%
Feels Like: 37°
Precip chance: 20%
Humidity: 62%
3pm
46°
9 mph
Cloudy
Feels Like: 41°
Precip chance: 21%
Humidity: 53%
Feels Like: 41°
Precip chance: 21%
Humidity: 53%