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 1:13 PM and don’t miss the sunset at 11:10 PM. Today’s winds are traveling south at a speed of 8 MPH. The temperature feels like 18 with a humidity level of 46. Cloud coverage is 33 percent with 14.9 percent visibility. Today’s UV index is 3 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 1/20

Scattered clouds

24°F

38°F

28°F

Precipitation: 0%

Wednesday 1/21

Scattered clouds

37°F

46°F

23°F

Precipitation: 0%

Thursday 1/22

Broken clouds

30°F

37°F

13°F

Precipitation: 0%

Friday 1/23

Overcast clouds

15°F

18°F

3°F

Precipitation: 0%

Saturday 1/24

Snow

10°F

18°F

8°F

Precipitation: 95%

Sunday 1/25

Light snow

15°F

31°F

10°F

Precipitation: 85%