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

41°F

5°C

Humidity 62%
Wind Speed W 7 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 13 Mar 8:53 pm CDT
Extended Forecast for

Mansfield IL

  • Tonight

    Tonight: A chance of flurries after 5am. Mostly cloudy, with a low around 30. West northwest wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Chance
    Flurries

  • Saturday

    Saturday: A slight chance of snow before 7am, then a chance of flurries between 7am and 10am. Mostly cloudy, with a high near 50. East southeast wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    High: 50 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. East southeast wind 15 to 18 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain before 10am, then showers likely, mainly after 1pm. Cloudy, with a high near 67. Windy, with a south wind 22 to 27 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Windy. Chance
    Rain then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain before 1am, then snow likely. Low around 21. Breezy, with a south southwest wind 25 to 28 mph becoming west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday

    Monday: A 50 percent chance of snow. Cloudy, with a high near 25. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 41 mph.

    High: 25 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9. Blustery, with a west northwest wind 20 to 26 mph, with gusts as high as 33 mph.

    Low: 9 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of flurries after 5am. Mostly cloudy, with a low around 30. West northwest wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 20 mph.
Saturday
A slight chance of snow before 7am, then a chance of flurries between 7am and 10am. Mostly cloudy, with a high near 50. East southeast wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Saturday Night
Mostly cloudy, with a low around 44. East southeast wind 15 to 18 mph, with gusts as high as 25 mph.
Sunday
A chance of rain before 10am, then showers likely, mainly after 1pm. Cloudy, with a high near 67. Windy, with a south wind 22 to 27 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 1am, then snow likely. Low around 21. Breezy, with a south southwest wind 25 to 28 mph becoming west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
A 50 percent chance of snow. Cloudy, with a high near 25. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 41 mph.
Monday Night
Mostly cloudy, with a low around 9. Blustery, with a west northwest wind 20 to 26 mph, with gusts as high as 33 mph.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mansfield IL
 40.22°N 88.51°W (Elev. 732 ft)
Last Update:
9:36 pm CDT Mar 13, 2026
Forecast Valid:
9pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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