National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Overcast

24°F

-4°C

Humidity 71%
Wind Speed N 12 mph
Barometer 30.31 in (1027.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 4 Feb 4:53 am CST
Extended Forecast for

4 Miles S Pesotum IL

  • Today

    Today: Cloudy, with a high near 25. North northeast wind 6 to 9 mph.

    High: 25 °F

    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values between 3 and 8. North northwest wind around 5 mph becoming calm.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 30. Wind chill values between zero and 10. South southwest wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 30 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 41. Northwest wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. North wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. North northeast wind around 7 mph becoming southeast in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 25. North northeast wind 6 to 9 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values between 3 and 8. North northwest wind around 5 mph becoming calm.
Thursday
Mostly cloudy, with a high near 30. Wind chill values between zero and 10. South southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 23. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 41. Northwest wind 13 to 16 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 18. North wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 30. North northeast wind around 7 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Pesotum IL
 39.86°N 88.28°W (Elev. 686 ft)
Last Update:
4:17 am CST Feb 4, 2026
Forecast Valid:
5am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation