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

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Mostly Cloudy

9°F

-13°C

Humidity 69%
Wind Speed NA
Barometer 29.99 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 26 Jan 10:55 pm CST
Extended Forecast for

De Kalb IL

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 10 by 3am. Wind chill values as low as -12. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 7 °F⇑

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A chance of flurries after noon. Partly sunny, with a high near 14. Wind chill values as low as -8. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 14 °F

    Chance
    Flurries and
    Blustery

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 0. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 0 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 14. Wind chill values as low as -15. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 14 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -2. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: -2 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 10 by 3am. Wind chill values as low as -12. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of flurries after noon. Partly sunny, with a high near 14. Wind chill values as low as -8. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 0. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 14. Wind chill values as low as -15. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around -2. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny and cold, with a high near 10.
Thursday Night
Partly cloudy, with a low around -2.
Friday
Mostly sunny, with a high near 12.
Friday Night
Partly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Mostly clear, with a low around 4.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Kalb IL
 41.92°N 88.76°W
Last Update:
10:41 pm CST Jan 26, 2026
Forecast Valid:
11pm CST Jan 26, 2026-6pm CST Feb 2, 2026
 
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Additional Resources

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