O'Fallon, IL
- Local weather
- 10 day forecast
- Weather maps
- Last Visited
- Most Popular in
- Sea areas
- Ski Resorts
O'Fallon, IL
Detailed forecast
10am
32°
9 mph
Mostly clear
Feels Like: 25°
Precip chance: 2%
Humidity: 61%
Feels Like: 25°
Precip chance: 2%
Humidity: 61%
11am
36°
11 mph
Mostly clear
Feels Like: 28°
Precip chance: 2%
Humidity: 54%
Feels Like: 28°
Precip chance: 2%
Humidity: 54%
12pm
38°
12 mph
Mostly clear
Feels Like: 30°
Precip chance: 2%
Humidity: 54%
Feels Like: 30°
Precip chance: 2%
Humidity: 54%
1pm
41°
12 mph
Clear
Feels Like: 34°
Precip chance: 2%
Humidity: 53%
Feels Like: 34°
Precip chance: 2%
Humidity: 53%