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.

Overcast

1°F

-17°C

Humidity 68%
Wind Speed NA
Barometer 30.23 in
Dewpoint -7°F (-22°C)
Visibility 7.00 mi
Last update 19 Jan 11:55 am CST
Extended Forecast for

2 Miles SSW Dekalb IL

  • M.L.King Day

    M.L.King Day: Patchy blowing snow. Mostly sunny and cold, with a high near 4. Wind chill values as low as -22. Blustery, with a west wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 4 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: Intermittent flurries before 2am. Cloudy during the early evening, then gradual clearing, with a low around 0. Wind chill values as low as -15. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 0 °F

    Intermittent
    Flurries

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Wind chill values as low as -10. West southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 21 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow, mainly after midnight. Low around 15. South southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Thursday Night

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

    Low: -2 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 4.

    High: 4 °F

    Cold

Detailed Forecast

M.L.King Day
Patchy blowing snow. Mostly sunny and cold, with a high near 4. Wind chill values as low as -22. Blustery, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
Tonight
Intermittent flurries before 2am. Cloudy during the early evening, then gradual clearing, with a low around 0. Wind chill values as low as -15. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Increasing clouds, with a high near 21. Wind chill values as low as -10. West southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Snow, mainly after midnight. Low around 15. South southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Partly sunny, with a high near 28. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Partly sunny and cold, with a high near 4.
Friday Night
Partly cloudy, with a low around -13.
Saturday
Mostly sunny and cold, with a high near 2.
Saturday Night
Partly cloudy, with a low around -6.
Sunday
Mostly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Dekalb IL
 41.86°N 88.79°W
Last Update:
11:36 am CST Jan 19, 2026
Forecast Valid:
12pm CST Jan 19, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

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Chance of Precipitation