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.

Fair

77°F

25°C

Humidity 85%
Wind Speed W 5 mph
Barometer 29.92 in (1012.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 10 Jul 8:53 am CDT
Extended Forecast for

Champaign IL

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

    High: 86 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 67. North northwest wind around 5 mph becoming light and variable after midnight.

    Low: 67 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms, mainly between noon and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 84. East northeast wind 5 to 7 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. Northeast wind around 6 mph.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85. East northeast wind 6 to 8 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. Northeast wind 3 to 6 mph.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. East northeast wind around 6 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 67. North northwest wind around 5 mph becoming light and variable after midnight.
Saturday
A 20 percent chance of showers and thunderstorms, mainly between noon and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 84. East northeast wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 66. Northeast wind around 6 mph.
Sunday
Sunny, with a high near 85. East northeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 65. Northeast wind 3 to 6 mph.
Monday
Sunny, with a high near 87. East northeast wind around 6 mph.
Monday Night
Clear, with a low around 67.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Champaign IL
 40.12°N 88.23°W (Elev. 735 ft)
Last Update:
8:41 am CDT Jul 10, 2026
Forecast Valid:
9am CDT Jul 10, 2026-6pm CDT Jul 16, 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