O'Fallon, IL
Local weather
10 day forecast
Weather maps
Last Visited
Most Popular in
-
Sea areas
-
Ski Resorts
O'Fallon, IL
Detailed forecast
12pm
68°

Clear
Feels Like: 68°
Precip chance: 2%
Humidity: 37%
Feels Like: 68°
Precip chance: 2%
Humidity: 37%
1pm
71°

Clear
Feels Like: 72°
Precip chance: 2%
Humidity: 33%
Feels Like: 72°
Precip chance: 2%
Humidity: 33%
2pm
73°

Clear
Feels Like: 73°
Precip chance: 2%
Humidity: 31%
Feels Like: 73°
Precip chance: 2%
Humidity: 31%
3pm
74°

Clear
Feels Like: 73°
Precip chance: 2%
Humidity: 29%
Feels Like: 73°
Precip chance: 2%
Humidity: 29%
4pm
75°

Clear
Feels Like: 75°
Precip chance: 2%
Humidity: 28%
Feels Like: 75°
Precip chance: 2%
Humidity: 28%
5pm
76°

Clear
Feels Like: 77°
Precip chance: 2%
Humidity: 26%
Feels Like: 77°
Precip chance: 2%
Humidity: 26%
6pm
74°

Clear
Feels Like: 75°
Precip chance: 2%
Humidity: 42%
Feels Like: 75°
Precip chance: 2%
Humidity: 42%
7pm
67°

Clear
Feels Like: 68°
Precip chance: 2%
Humidity: 49%
Feels Like: 68°
Precip chance: 2%
Humidity: 49%
8pm
63°

Clear
Feels Like: 63°
Precip chance: 2%
Humidity: 58%
Feels Like: 63°
Precip chance: 2%
Humidity: 58%
9pm
59°

Clear
Feels Like: 59°
Precip chance: 2%
Humidity: 66%
Feels Like: 59°
Precip chance: 2%
Humidity: 66%
10pm
56°

Clear
Feels Like: 57°
Precip chance: 2%
Humidity: 70%
Feels Like: 57°
Precip chance: 2%
Humidity: 70%
11pm
57°

Clear
Feels Like: 57°
Precip chance: 2%
Humidity: 66%
Feels Like: 57°
Precip chance: 2%
Humidity: 66%
12am
56°

Clear
Feels Like: 55°
Precip chance: 2%
Humidity: 69%
Feels Like: 55°
Precip chance: 2%
Humidity: 69%
1am
54°

Clear
Feels Like: 54°
Precip chance: 2%
Humidity: 72%
Feels Like: 54°
Precip chance: 2%
Humidity: 72%
2am
53°

Clear
Feels Like: 54°
Precip chance: 2%
Humidity: 67%
Feels Like: 54°
Precip chance: 2%
Humidity: 67%
3am
52°

Clear
Feels Like: 52°
Precip chance: 2%
Humidity: 68%
Feels Like: 52°
Precip chance: 2%
Humidity: 68%
4am
51°

Clear
Feels Like: 50°
Precip chance: 2%
Humidity: 71%
Feels Like: 50°
Precip chance: 2%
Humidity: 71%
5am
50°

Cloudy
Feels Like: 48°
Precip chance: 2%
Humidity: 71%
Feels Like: 48°
Precip chance: 2%
Humidity: 71%
6am
49°

Cloudy
Feels Like: 48°
Precip chance: 2%
Humidity: 73%
Feels Like: 48°
Precip chance: 2%
Humidity: 73%
Updated at 12:54 pm. Next update estimated at 01:20 pm.