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.

Light Rain Fog/Mist

35°F

2°C

Humidity 89%
Wind Speed W 12 mph
Barometer 29.92 in (1013.9 mb)
Dewpoint 32°F (0°C)
Visibility 6.00 mi
Wind Chill27°F (-3°C)
Last update 31 Dec 10:53 pm CST
Extended Forecast for

Pesotum IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. North wind around 11 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 29. North northeast wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Northeast wind around 6 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 35. Northeast wind around 6 mph.

    High: 35 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. North northwest wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. North wind around 11 mph, with gusts as high as 21 mph.
New Year's Day
Mostly sunny, with a high near 29. North northeast wind 5 to 10 mph becoming light and variable in the afternoon.
Thursday Night
Partly cloudy, with a low around 18. Light and variable wind.
Friday
Partly sunny, with a high near 34. Calm wind becoming northeast around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 21. Northeast wind around 6 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 35. Northeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 19. North northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pesotum IL
 39.9°N 88.28°W (Elev. 702 ft)
Last Update:
11:37 pm CST Dec 31, 2025
Forecast Valid:
11pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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