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Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Thunderstorm

74°F

23°C

Humidity 94%
Wind Speed NE 17 G 25 mph
Barometer 29.99 in (1014.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 14 Aug 1:53 am CDT
Extended Forecast for

Mansfield IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 71. East northeast wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 71 °F

    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 87. East wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. East southeast wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

    Low: 72 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, with a high near 89. Heat index values as high as 102. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 50%.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. West southwest wind around 7 mph.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 87. West wind 8 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.

    High: 87 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 68. North northwest wind 7 to 11 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 71. East northeast wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 87. East wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. East southeast wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Saturday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, with a high near 89. Heat index values as high as 102. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 73. West southwest wind around 7 mph.
Sunday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 87. West wind 8 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 68. North northwest wind 7 to 11 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
A chance of showers. Partly sunny, with a high near 85.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 79.
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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:
1:26 am CDT Aug 14, 2026
Forecast Valid:
2am CDT Aug 14, 2026-6pm CDT Aug 20, 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