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.

Unknown Precip

19°F

-7°C

Humidity 98%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 18°F (-8°C)
Visibility 3.00 mi
Last update 2 Dec 2:15 am CST
Extended Forecast for

Rochelle Muni-Koritz Field Airport IL

  • Overnight

    Overnight: Areas of freezing fog. Mostly cloudy, with a low around 12. West northwest wind around 5 mph.

    Low: 12 °F

    Areas
    Freezing Fog

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 22. West northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 22 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a temperature rising to around 23 by 4am. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 18 °F⇑

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Cloudy, with a high near 32. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -4 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of freezing fog. Mostly cloudy, with a low around 12. West northwest wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 22. West northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a temperature rising to around 23 by 4am. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Snow likely, mainly after noon. Cloudy, with a high near 32. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around -4. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny and cold, with a high near 9.
Thursday Night
Partly cloudy, with a low around -4.
Friday
Partly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly cloudy, with a high near 26.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rochelle Muni-Koritz Field Airport IL
 41.89°N 89.08°W
Last Update:
1:41 am CST Dec 2, 2025
Forecast Valid:
2am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation