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

26°F

-3°C

Humidity 80%
Wind Speed NA
Barometer 29.98 in
Dewpoint 20°F (-7°C)
Visibility 7.00 mi
Last update 21 Jan 10:35 pm CST
Extended Forecast for

Rochelle Muni-Koritz Field Airport IL

Extreme Cold Watch January 23, 03:00am until January 23, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: A 20 percent chance of snow before 1am. Partly cloudy, with a low around 13. Wind chill values as low as zero. Blustery, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 13 °F

    Slight Chance
    Snow and
    Blustery

  • Thursday

    Thursday: A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 22. Wind chill values as low as -1. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 22 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -11. Wind chill values as low as -33. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: -11 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Mostly sunny and cold, with a high near -4. Wind chill values as low as -34. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: -4 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -10. North wind 5 to 10 mph.

    Low: -10 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Mostly cloudy and cold, with a high near 6.

    High: 6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 13.

    High: 13 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 1am. Partly cloudy, with a low around 13. Wind chill values as low as zero. Blustery, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Thursday
A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 22. Wind chill values as low as -1. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Partly cloudy, with a low around -11. Wind chill values as low as -33. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny and cold, with a high near -4. Wind chill values as low as -34. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around -10. North wind 5 to 10 mph.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy and cold, with a high near 6.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 1.
Sunday
A chance of snow. Mostly cloudy, with a high near 13.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 18.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rochelle Muni-Koritz Field Airport IL
 41.89°N 89.08°W
Last Update:
9:41 pm CST Jan 21, 2026
Forecast Valid:
10pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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