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.

Light Snow and Breezy

21°F

-6°C

Humidity 74%
Wind Speed W 22 G 35 mph
Barometer 30.00 in (1017.1 mb)
Dewpoint 14°F (-10°C)
Visibility 8.00 mi
Wind Chill5°F (-15°C)
Last update 16 Mar 8:53 pm CDT
Extended Forecast for

Mahomet IL

  • Tonight

    Tonight: Scattered snow showers, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values between -3 and 2. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    Low: 11 °F

    Scattered
    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Wind chill values between -4 and 6. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. Low around 22. South wind 7 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 50. South wind 14 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 50 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. South southwest wind 6 to 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. South wind 7 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. North wind around 8 mph becoming south after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered snow showers, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values between -3 and 2. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 27. Wind chill values between -4 and 6. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Snow, mainly after 1am. Low around 22. South wind 7 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 50. South wind 14 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 34. South southwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 63. South wind 7 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 40. North wind around 8 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mahomet IL
 40.2°N 88.4°W (Elev. 741 ft)
Last Update:
9:36 pm CDT Mar 16, 2026
Forecast Valid:
9pm CDT Mar 16, 2026-6pm CDT Mar 23, 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