O'Fallon, Illinois hotel brands & chains

Savings up to 60% Off!

Special Rates Available Call 855-516-1090

List of O'Fallon Hotel Chain Brands


Weather Forecast for O'Fallon, Illinois

Traveling to O'Fallon, Illinois? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 12:54 PM and don’t miss the sunset at 11:35 PM. Today’s winds are traveling northeast at a speed of 9 MPH. The temperature feels like 28 with a humidity level of 75. Cloud coverage is 92 percent with 11.9 percent visibility. Today’s UV index is 1 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.


Fahrenheit / Celsius
Tuesday 2/11
Mix snow/rain

Tuesday 2/11 Weather forecast for O'Fallon, Illinois, Mix snow/rain
35°F
High: 38°F
Low: 31°F
Precipitation: 10%
Today 2/12
Light snow

Wednesday 2/12 Weather forecast for O'Fallon, Illinois, Light snow
33°F
High: 36°F
Low: 19°F
Precipitation: 90%
Thursday 2/13
Broken clouds

Thursday 2/13 Weather forecast for O'Fallon, Illinois, Broken clouds
22°F
High: 28°F
Low: 12°F
Precipitation: 0%
Friday 2/14
Broken clouds

Friday 2/14 Weather forecast for O'Fallon, Illinois, Broken clouds
27°F
High: 41°F
Low: 35°F
Precipitation: 35%
Saturday 2/15
Freezing rain

Saturday 2/15 Weather forecast for O'Fallon, Illinois, Freezing rain
38°F
High: 44°F
Low: 22°F
Precipitation: 90%
Sunday 2/16
Snow

Sunday 2/16 Weather forecast for O'Fallon, Illinois, Snow
24°F
High: 26°F
Low: 1°F
Precipitation: 95%

Loading...