O'Fallon, MO
- Local weather
- 10 day forecast
- Weather maps
- Last Visited
- Most Popular in
- Sea areas
- Ski Resorts
O'Fallon, MO
Detailed forecast
8am
71°
3 mph
Cloudy
Feels Like: 73°
Precip chance: 27%
Humidity: 92%
Feels Like: 73°
Precip chance: 27%
Humidity: 92%
9am
73°
4 mph
Cloudy and showers
Feels Like: 73°
Precip chance: 28%
Humidity: 88%
Feels Like: 73°
Precip chance: 28%
Humidity: 88%
10am
76°
5 mph
Cloudy
Feels Like: 77°
Precip chance: 29%
Humidity: 80%
Feels Like: 77°
Precip chance: 29%
Humidity: 80%
11am
75°
5 mph
Cloudy and light rain
Feels Like: 75°
Precip chance: 32%
Humidity: 80%
Feels Like: 75°
Precip chance: 32%
Humidity: 80%