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

28°F

-2°C

Humidity 78%
Wind Speed NE 6 mph
Barometer 30.63 in (1038.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 28 Mar 6:53 am CDT
Extended Forecast for

4 Miles N White Heath IL

  • Today

    Today: Sunny, with a high near 50. North wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 17 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 37. South wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 63. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. South wind around 14 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 29 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. Breezy, with a south wind 20 to 22 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 43. Breezy. Chance of precipitation is 90%.

    Low: 43 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 53. Breezy.

    High: 53 °F

    Chance Rain
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 50. North wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 17 mph.
Tonight
Increasing clouds, with a low around 37. South wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 63. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 51. South wind around 14 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 77. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 62. Breezy, with a south wind 20 to 22 mph, with gusts as high as 30 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain and possibly a thunderstorm. Low around 43. Breezy. Chance of precipitation is 90%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 53. Breezy.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Mostly cloudy, with a high near 52. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N White Heath IL
 40.13°N 88.49°W (Elev. 669 ft)
Last Update:
1:27 am CDT Mar 28, 2026
Forecast Valid:
7am CDT Mar 28, 2026-6pm CDT Apr 3, 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