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.

Fair

49°F

9°C

Humidity 46%
Wind Speed S 6 mph
Barometer 30.52 in (1033.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 28 Mar 2:53 pm CDT
Extended Forecast for

Champaign IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. South wind around 8 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. South wind around 13 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. South southwest wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 80. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Breezy.
    Chance
    Showers then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 51. South wind around 8 mph.
Tonight
Partly cloudy, with a low around 37. South wind 7 to 10 mph, with gusts as high as 17 mph.
Sunday
Mostly sunny, with a high near 64. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 52. South wind around 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 77. South southwest wind 13 to 18 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 62. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 80. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 41. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 51.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36.
Thursday
A chance of showers. Mostly cloudy, with a high near 50. Breezy.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39.
Friday
A chance of showers. Mostly cloudy, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Champaign IL
 40.1°N 88.23°W (Elev. 748 ft)
Last Update:
2:57 pm CDT Mar 28, 2026
Forecast Valid:
3pm CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation