Hotels in Cahokia Mounds State Historic Site, Collinsville, Illinois

Weather Forecast for Cahokia Mounds State Historic Site, Collinsville, Illinois

Traveling to Cahokia Mounds State Historic Site, Collinsville, 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 1:12 PM and don’t miss the sunset at 10:42 PM. Today’s winds are traveling west-southwest at a speed of 18 MPH. The temperature feels like 37 with a humidity level of 82. Cloud coverage is 68 percent with 10.6 percent visibility. Today’s UV index is 2 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.

Today 12/18

Mix snow/rain

48°F

58°F

25°F

Precipitation: 80%

Friday 12/19

Few clouds

32°F

41°F

33°F

Precipitation: 0%

Saturday 12/20

Broken clouds

43°F

56°F

28°F

Precipitation: 0%

Sunday 12/21

Scattered clouds

35°F

44°F

29°F

Precipitation: 0%

Monday 12/22

Broken clouds

38°F

48°F

39°F

Precipitation: 0%

Tuesday 12/23

Overcast clouds

48°F

58°F

54°F

Precipitation: 30%