Hourly Weather Forecast - O'Fallon, MO
63°F
20%
10mphWNWPartly Cloudy
Humidity90%Feels like63°FDew Point60°F
61°F
10%
9mphWNWPartly Cloudy
Humidity88%Feels like61°FDew Point58°F
59°F
0%
9mphWNWMostly Clear
Humidity88%Feels like59°FDew Point56°F
57°F
0%
8mphWNWMostly Clear
Humidity88%Feels like57°FDew Point53°F
55°F
0%
8mphWMostly Clear
Humidity88%Feels like55°FDew Point51°F
54°F
0%
7mphWNWPartly Cloudy
Humidity86%Feels like54°FDew Point50°F
54°F
0%
6mphWNWPartly Cloudy
Humidity84%Feels like54°FDew Point49°F
55°F
0%
6mphWNWMostly Cloudy
Humidity79%Feels like55°FDew Point49°F
57°F
0%
5mphWNWMostly Cloudy
Humidity74%Feels like57°FDew Point49°F
59°F
0%
5mphWNWPartly Cloudy
Humidity71%Feels like59°FDew Point49°F
60°F
0%
5mphWNWPartly Cloudy
Humidity68%Feels like60°FDew Point49°F
62°F
0%
4mphNWPartly Cloudy
Humidity65%Feels like62°FDew Point50°F
64°F
0%
5mphNWPartly Cloudy
Humidity62%Feels like64°FDew Point51°F
66°F
10%
5mphNNWPartly Cloudy
Humidity61%Feels like66°FDew Point52°F
67°F
10%
4mphNPartly Cloudy
Humidity60%Feels like67°FDew Point53°F
68°F
20%
3mphNNEPartly Cloudy
Humidity60%Feels like68°FDew Point54°F
68°F
30%
2mphNE30% Chance of Storms
Humidity62%Feels like68°FDew Point54°F
67°F
50%
4mphNNE50% Chance of Storms
Humidity65%Feels like67°FDew Point55°F
65°F
70%
4mphNNE70% Chance of Storms
Humidity71%Feels like65°FDew Point55°F
62°F
80%
5mphNNE80% Chance of Storms
Humidity79%Feels like62°FDew Point56°F
60°F
80%
6mphNNE80% Chance of Rain
Humidity86%Feels like60°FDew Point56°F
59°F
90%
6mphNNERain Showers
Humidity92%Feels like59°FDew Point56°F
58°F
90%
7mphNNERain Showers
Humidity95%Feels like58°FDew Point56°F
57°F
80%
7mphN80% Chance Rain Showers
Humidity97%Feels like57°FDew Point56°F













