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 12:51 PM and don’t miss the sunset at 11:38 PM. Today’s winds are traveling southeast at a speed of 12 MPH. The temperature feels like 19 with a humidity level of 58. Cloud coverage is 64 percent with 14.4 percent visibility. Today’s UV index is 0 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
Friday 2/14
Mix snow/rain

Friday 2/14 Weather forecast for O'Fallon, Illinois, Mix snow/rain
30°F
High: 39°F
Low: 34°F
Precipitation: 30%
Today 2/15
Freezing rain

Saturday 2/15 Weather forecast for O'Fallon, Illinois, Freezing rain
41°F
High: 48°F
Low: 27°F
Precipitation: 80%
Sunday 2/16
Light snow

Sunday 2/16 Weather forecast for O'Fallon, Illinois, Light snow
27°F
High: 29°F
Low: 13°F
Precipitation: 85%
Monday 2/17
Overcast clouds

Monday 2/17 Weather forecast for O'Fallon, Illinois, Overcast clouds
18°F
High: 23°F
Low: 13°F
Precipitation: 0%
Tuesday 2/18
Snow

Tuesday 2/18 Weather forecast for O'Fallon, Illinois, Snow
15°F
High: 17°F
Low: 6°F
Precipitation: 95%
Wednesday 2/19
Light snow

Wednesday 2/19 Weather forecast for O'Fallon, Illinois, Light snow
11°F
High: 18°F
Low: 1°F
Precipitation: 90%

Loading...