Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Fair and Breezy

71°F

22°C

Humidity 34%
Wind Speed SW 21 G 29 mph
Barometer 29.81 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 25 Mar 4:35 pm CDT
Extended Forecast for

De Kalb IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 71. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 51. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe.  High near 73. Breezy, with a south wind 5 to 10 mph becoming north northeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Mostly Sunny
    then Severe
    Thunderstorms
    and Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 1am. Some of the storms could be severe.  Low around 29. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    Low: 29 °F

    Blustery.
    Severe
    Thunderstorms
    then Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 45. North wind around 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 71. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 51. South wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe. High near 73. Breezy, with a south wind 5 to 10 mph becoming north northeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 1am. Some of the storms could be severe. Low around 29. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday
Partly sunny, with a high near 45. North wind around 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 73.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers. Mostly cloudy, with a high near 69.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 53.
Wednesday
A chance of showers. Mostly cloudy, with a high near 68. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
De Kalb IL
 41.92°N 88.76°W
2:41 pm CDT Mar 25, 2026
4pm CDT Mar 25, 2026-6pm CDT Apr 1, 2026
 
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