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Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fair

39°F

4°C

Humidity 62%
Wind Speed Calm
Barometer 30.27 in (1025.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Apr 12:53 am CDT
Extended Forecast for

Champaign IL

Freeze Warning until April 20, 08:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until April 20, 08:00am

    NOW until 8:00am Mon

    Freeze Warning

  • Overnight

    Low: 32 °F

    Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 60. Light and variable wind becoming east around 5 mph in the afternoon.

    High: 60 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. South wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. West southwest wind around 9 mph, with gusts as high as 15 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South wind around 9 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Breezy.

    High: 80 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

Overnight
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. North wind 3 to 5 mph.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 60. Light and variable wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46. South wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 76. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 78. West southwest wind around 9 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind around 9 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 80. Breezy.
Thursday Night
Showers likely after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Champaign IL
 40.12°N 88.23°W (Elev. 735 ft)
Last Update:
12:35 am CDT Apr 20, 2026
Forecast Valid:
1am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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