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 and Breezy

38°F

3°C

Humidity 79%
Wind Speed NW 21 G 33 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 11 Mar 7:53 pm CDT
Extended Forecast for

Mahomet IL

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 28. Blustery, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.

    Low: 28 °F

    Clearing and
    Blustery then
    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 49. West wind 8 to 15 mph, with gusts as high as 20 mph.

    High: 49 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Breezy, with a south wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 37 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 52. Breezy, with a west wind 22 to 26 mph, with gusts as high as 36 mph.

    High: 52 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. West northwest wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 17 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49. East southeast wind 7 to 11 mph, with gusts as high as 15 mph.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 1am. Cloudy, with a low around 41. East wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain. High near 60. Windy. Chance of precipitation is 90%.

    High: 60 °F

    Rain Likely
    and Breezy
    then Rain and
    Windy

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 19. Blustery. Chance of precipitation is 50%.

    Low: 19 °F

    Chance
    Rain/Snow and
    Blustery

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 28. Blustery, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Increasing clouds, with a high near 49. West wind 8 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a south wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 37 mph.
Friday
Partly sunny, with a high near 52. Breezy, with a west wind 22 to 26 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around 30. West northwest wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 17 mph.
Saturday
Mostly cloudy, with a high near 49. East southeast wind 7 to 11 mph, with gusts as high as 15 mph.
Saturday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 41. East wind 11 to 17 mph, with gusts as high as 24 mph.
Sunday
Rain. High near 60. Windy. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 19. Blustery. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 28. Blustery.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 46.
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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:
8:37 pm CDT Mar 11, 2026
Forecast Valid:
8pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation