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

Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fair

12°F

-11°C

Humidity 84%
Wind Speed W 12 mph
Barometer 30.29 in (1027.0 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 30 Dec 2:53 am CST
Extended Forecast for

Pesotum IL

  • Overnight

    Overnight: Partly cloudy, with a low around 13. Wind chill values between 1 and 6. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 30. Wind chill values between zero and 10. West wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 30 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 37. West wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 37 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 15. West wind around 10 mph becoming north after midnight. Winds could gust as high as 17 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • New Year's Day

    New Year's Day: Sunny, with a high near 29. North wind 5 to 9 mph becoming calm in the afternoon.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Light south wind.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Friday Night

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

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 13. Wind chill values between 1 and 6. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday
Increasing clouds, with a high near 30. Wind chill values between zero and 10. West wind 10 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 26. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday
Cloudy, with a high near 37. West wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 15. West wind around 10 mph becoming north after midnight. Winds could gust as high as 17 mph.
New Year's Day
Sunny, with a high near 29. North wind 5 to 9 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 20. Light south wind.
Friday
Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pesotum IL
 39.9°N 88.28°W (Elev. 702 ft)
Last Update:
1:11 am CST Dec 30, 2025
Forecast Valid:
3am CST Dec 30, 2025-6pm CST Jan 5, 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