Hourly Weather Forecast - O'Fallon, MO
28°F
30%
12mphWNW30% Chance of Snow
Humidity44%Feels like18°FDew Point9°F
26°F
30%
13mphWNW30% Chance of Snow
Humidity44%Feels like15°FDew Point7°F
24°F
30%
14mphWNW30% Chance of Snow
Humidity45%Feels like12°FDew Point6°F
23°F
30%
15mphWNW30% Chance of Snow
Humidity46%Feels like10°FDew Point6°F
22°F
30%
15mphWNW30% Chance of Snow
Humidity47%Feels like9°FDew Point5°F
21°F
30%
14mphWNW30% Chance of Snow
Humidity49%Feels like8°FDew Point5°F
20°F
30%
14mphWNW30% Chance Snow Showers
Humidity50%Feels like7°FDew Point5°F
20°F
30%
14mphWNW30% Chance Snow Showers
Humidity47%Feels like7°FDew Point3°F
21°F
10%
14mphWNWPartly Cloudy
Humidity46%Feels like8°FDew Point3°F
23°F
10%
14mphWNWPartly Cloudy
Humidity44%Feels like10°FDew Point4°F
24°F
10%
14mphWNWPartly Cloudy
Humidity43%Feels like12°FDew Point5°F
25°F
10%
14mphWNWMostly Cloudy
Humidity44%Feels like12°FDew Point6°F
25°F
10%
14mphWNWMostly Cloudy
Humidity43%Feels like13°FDew Point6°F
26°F
10%
14mphWNWMostly Cloudy
Humidity41%Feels like14°FDew Point5°F
26°F
10%
14mphWNWMostly Cloudy
Humidity38%Feels like14°FDew Point4°F
25°F
10%
14mphWNWMostly Cloudy
Humidity37%Feels like14°FDew Point3°F
24°F
10%
12mphWNWMostly Cloudy
Humidity39%Feels like13°FDew Point2°F
22°F
10%
11mphNWMostly Cloudy
Humidity41%Feels like11°FDew Point2°F
20°F
10%
9mphNWPartly Cloudy
Humidity43%Feels like10°FDew Point1°F
19°F
10%
9mphNWPartly Cloudy
Humidity45%Feels like8°FDew Point1°F
18°F
10%
9mphNWMostly Clear
Humidity44%Feels like7°FDew Point0°F
17°F
10%
9mphNWClear
Humidity44%Feels like6°FDew Point-1°F
16°F
10%
8mphNWClear
Humidity43%Feels like6°FDew Point-2°F
15°F
20%
7mphNWMostly Clear
Humidity43%Feels like5°FDew Point-3°F














