Hourly Weather Forecast - O'Fallon, IL
24°F
0%
12mphNNWMostly Cloudy
Humidity50%Feels like12°FDew Point8°F
23°F
0%
11mphNNWMostly Cloudy
Humidity51%Feels like11°FDew Point7°F
21°F
0%
11mphNNWMostly Cloudy
Humidity53%Feels like10°FDew Point7°F
20°F
0%
10mphNNWPartly Cloudy
Humidity56%Feels like9°FDew Point7°F
19°F
0%
10mphNNWPartly Cloudy
Humidity59%Feels like8°FDew Point7°F
18°F
0%
9mphNNWMostly Clear
Humidity61%Feels like7°FDew Point7°F
19°F
0%
9mphNNWClear
Humidity62%Feels like8°FDew Point8°F
20°F
0%
8mphNNWClear
Humidity60%Feels like10°FDew Point8°F
22°F
0%
8mphNNWSunny
Humidity57%Feels like13°FDew Point9°F
24°F
0%
8mphNNWSunny
Humidity52%Feels like15°FDew Point9°F
27°F
0%
8mphNWSunny
Humidity47%Feels like19°FDew Point10°F
29°F
0%
7mphNWSunny
Humidity42%Feels like22°FDew Point9°F
31°F
0%
7mphNWSunny
Humidity37%Feels like25°FDew Point8°F
33°F
0%
7mphNWMostly Sunny
Humidity34%Feels like27°FDew Point8°F
33°F
0%
7mphWNWMostly Sunny
Humidity32%Feels like27°FDew Point7°F
33°F
0%
6mphWNWPartly Cloudy
Humidity33%Feels like27°FDew Point7°F
31°F
0%
6mphWPartly Cloudy
Humidity34%Feels like26°FDew Point6°F
29°F
10%
5mphWSWPartly Cloudy
Humidity39%Feels like23°FDew Point7°F
26°F
10%
5mphSSWPartly Cloudy
Humidity45%Feels like20°FDew Point8°F
24°F
30%
6mphS30% Chance Snow Showers
Humidity51%Feels like17°FDew Point9°F
24°F
30%
7mphS30% Chance of Flurries
Humidity53%Feels like16°FDew Point10°F
25°F
30%
8mphS30% Chance of Flurries
Humidity55%Feels like17°FDew Point11°F
26°F
20%
9mphSCloudy
Humidity56%Feels like17°FDew Point13°F
27°F
20%
9mphSCloudy
Humidity56%Feels like18°FDew Point13°F














