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Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

De Kalb IL

Wind Advisory until February 18, 06:00pm
Red Flag Warning until February 18, 08:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory until February 18, 06:00pm
    Red Flag Warning until February 18, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 62 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Southwest wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain likely, mainly after noon. Partly sunny, with a high near 61. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Slight Chance
    Rain then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely before 3am, then rain and snow likely. Some thunder is also possible. Mostly cloudy, with a low around 32. Breezy, with a southeast wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: A slight chance of rain before 9am, then a slight chance of snow between 9am and noon. Mostly cloudy, with a high near 40. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 40 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Partly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before midnight. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Sunny, with a high near 62. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Tonight
Increasing clouds, with a low around 38. Southwest wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.
Thursday
Rain likely, mainly after noon. Partly sunny, with a high near 61. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely before 3am, then rain and snow likely. Some thunder is also possible. Mostly cloudy, with a low around 32. Breezy, with a southeast wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A slight chance of rain before 9am, then a slight chance of snow between 9am and noon. Mostly cloudy, with a high near 40. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 21.
Saturday
A 20 percent chance of snow after noon. Partly sunny, with a high near 35.
Saturday Night
A chance of snow before midnight. Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Partly sunny, with a high near 37.
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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:
9:01 am CST Feb 18, 2026
Forecast Valid:
10am CST Feb 18, 2026-6pm CST Feb 24, 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