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.

Fair

-6°F

-21°C

Humidity 52%
Wind Speed NA
Barometer 30.44 in
Dewpoint -19°F (-28°C)
Visibility 10.00 mi
Last update 23 Jan 3:15 am CST
Extended Forecast for

Rochelle Muni-Koritz Field Airport IL

Cold Weather Advisory January 23, 12:00pm until January 24, 09:00am
Extreme Cold Warning January 23, 03:34am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 03:34am until January 23, 12:00pm

    NOW until 12:00pm Fri

    Extreme Cold Warning

  • Overnight

    Low: -11 °F

    Scattered
    Flurries and
    Blustery

  • Friday

    Friday: Scattered flurries before noon. Sunny and cold, with a high near -3. Wind chill values as low as -36. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: -3 °F

    Scattered
    Flurries and
    Blustery then
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -12. Wind chill values as low as -26. North wind 5 to 10 mph.

    Low: -12 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 6. Wind chill values as low as -22. North northeast wind around 5 mph.

    High: 6 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Cloudy, with a low around 2. Northeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 2 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 12.

    High: 12 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 11.

    High: 11 °F

    Sunny

Detailed Forecast

Overnight
Scattered flurries after 4am. Mostly cloudy, with a low around -11. Wind chill values as low as -34. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Friday
Scattered flurries before noon. Sunny and cold, with a high near -3. Wind chill values as low as -36. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around -12. Wind chill values as low as -26. North wind 5 to 10 mph.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 6. Wind chill values as low as -22. North northeast wind around 5 mph.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 2. Northeast wind around 5 mph, with gusts as high as 10 mph.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 12.
Sunday Night
Mostly cloudy, with a low around -4.
Monday
Sunny, with a high near 11.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Mostly sunny, with a high near 13.
Wednesday Night
Mostly cloudy, with a low around -3.
Thursday
Mostly sunny, with a high near 11.
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:
3:06 am CST Jan 23, 2026
Forecast Valid:
3am CST Jan 23, 2026-6pm CST Jan 29, 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