O'Fallon, MO

Detailed forecast

Saturday January 18
03am
Overcast 37°
13 mph
Overcast
Precip chance: 40%
Humidity: 76%
04am
Clear 36°
21 mph
Clear
Precip chance: 29%
Humidity: 68%
05am
Clear 34°
18 mph
Clear
Precip chance: 17%
Humidity: 67%
06am
Clear 30°
13 mph
Clear
Precip chance: 6%
Humidity: 69%
07am
Mostly clear 28°
13 mph
Mostly clear
Precip chance: 5%
Humidity: 70%
08am
Mostly clear 28°
14 mph
Mostly clear
Precip chance: 3%
Humidity: 69%
09am
Mostly clear 28°
14 mph
Mostly clear
Precip chance: 2%
Humidity: 63%
10am
Cloudy 30°
14 mph
Cloudy
Precip chance: 2%
Humidity: 57%
11am
Cloudy 30°
14 mph
Cloudy
Precip chance: 2%
Humidity: 52%
12pm
Cloudy 32°
13 mph
Cloudy
Precip chance: 2%
Humidity: 48%
01pm
Clear 32°
13 mph
Clear
Precip chance: 2%
Humidity: 44%
02pm
Clear 32°
13 mph
Clear
Precip chance: 2%
Humidity: 41%
03pm
Clear 32°
13 mph
Clear
Precip chance: 2%
Humidity: 39%
04pm
Overcast 30°
11 mph
Overcast
Precip chance: 2%
Humidity: 40%
05pm
Overcast 28°
10 mph
Overcast
Precip chance: 2%
Humidity: 45%
06pm
Overcast 28°
8 mph
Overcast
Precip chance: 2%
Humidity: 47%
07pm
Overcast 27°
9 mph
Overcast
Precip chance: 2%
Humidity: 49%
08pm
Overcast 27°
10 mph
Overcast
Precip chance: 2%
Humidity: 50%
09pm
Overcast 27°
10 mph
Overcast
Precip chance: 2%
Humidity: 49%
10pm
Overcast 27°
11 mph
Overcast
Precip chance: 2%
Humidity: 48%
11pm
Overcast 25°
11 mph
Overcast
Precip chance: 2%
Humidity: 50%
12am
Overcast 23°
11 mph
Overcast
Precip chance: 2%
Humidity: 50%
01am
Overcast 21°
11 mph
Overcast
Precip chance: 3%
Humidity: 47%
02am
Overcast 19°
12 mph
Overcast
Precip chance: 3%
Humidity: 44%
03am
Overcast 19°
12 mph
Overcast
Precip chance: 3%
Humidity: 43%
04am
Cloudy 18°
12 mph
Cloudy
Precip chance: 3%
Humidity: 41%
05am
Cloudy 18°
13 mph
Cloudy
Precip chance: 2%
Humidity: 41%
06am
Cloudy 16°
13 mph
Cloudy
Precip chance: 1%
Humidity: 41%
07am
Clear 14°
14 mph
Clear
Precip chance: 2%
Humidity: 42%
08am
Clear 14°
15 mph
Clear
Precip chance: 2%
Humidity: 40%