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

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fair

67°F

19°C

Humidity 91%
Wind Speed SW 5 mph
Barometer 30.09 in (1018.6 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 24 Jul 10:53 pm CDT
Extended Forecast for

De Land IL

Heat Advisory July 26, 12:00pm until July 27, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear early, then becoming mostly cloudy, with a low around 64. Light south wind.

    Low: 64 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 82. South wind 6 to 9 mph.

    High: 82 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. South wind 3 to 7 mph.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 91. Heat index values as high as 103. Southwest wind 3 to 8 mph.

    High: 91 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. Southwest wind 6 to 9 mph.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 92. Southwest wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. Southwest wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 22 mph.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear early, then becoming mostly cloudy, with a low around 64. Light south wind.
Saturday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 82. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 68. South wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 91. Heat index values as high as 103. Southwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 73. Southwest wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 92. Southwest wind 10 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 73. Southwest wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 68.
Friday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
De Land IL
 40.12°N 88.64°W (Elev. 699 ft)
Last Update:
11:36 pm CDT Jul 24, 2026
Forecast Valid:
11pm CDT Jul 24, 2026-6pm CDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation