National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Overcast

72°F

22°C

Humidity 94%
Wind Speed E 10 mph
Barometer 29.98 in (1014.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 10 Jul 10:53 pm CDT
Extended Forecast for

3 Miles SW Pesotum IL

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 67. Light northeast wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Northeast wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 82 °F

    Chance
    T-storms and
    Patchy Fog

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 66. East northeast wind 5 to 9 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. East northeast wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. East northeast wind 6 to 9 mph.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. East northeast wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. East northeast wind 3 to 7 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 67. Light northeast wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 50 percent chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Northeast wind 5 to 10 mph, with gusts as high as 16 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 66. East northeast wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 84. East northeast wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 65. East northeast wind 6 to 9 mph.
Monday
Sunny, with a high near 86. East northeast wind 7 to 10 mph, with gusts as high as 17 mph.
Monday Night
Mostly clear, with a low around 67. East northeast wind 3 to 7 mph.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 69.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Pesotum IL
 39.88°N 88.31°W (Elev. 679 ft)
Last Update:
11:01 pm CDT Jul 10, 2026
Forecast Valid:
11pm CDT Jul 10, 2026-6pm CDT Jul 17, 2026
 
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Additional Resources

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