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

39°F

4°C

Humidity 79%
Wind Speed NE 3 mph
Barometer 29.91 in (1013.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 26 Feb 12:53 pm CST
Extended Forecast for

Mahomet IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. Southwest wind around 7 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. South southwest wind 5 to 7 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Breezy, with a southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. South southwest wind 8 to 14 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 49. Northeast wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. North northeast wind around 15 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. Northeast wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Likely

  • Monday

    Monday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. Southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 30. South southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 64. Breezy, with a southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Mostly clear, with a low around 31. South southwest wind 8 to 14 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.
Saturday
Partly sunny, with a high near 49. Northeast wind 8 to 14 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 22. North northeast wind around 15 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 37. Northeast wind 13 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A chance of rain. Cloudy, with a high near 40.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain. Cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mahomet IL
 40.2°N 88.4°W (Elev. 741 ft)
Last Update:
12:26 pm CST Feb 26, 2026
Forecast Valid:
1pm CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation