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.

N/A

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

4 Miles NNW Waterman IL

  • Today

    Today: Cloudy, with a high near 31. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 31 °F

    Cloudy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: A chance of flurries before noon. Mostly cloudy, with a high near 27. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 27 °F

    Chance
    Flurries and
    Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. Wind chill values as low as -2. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Sunny, with a high near 28. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 28 °F

    Sunny and
    Blustery then
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Mostly cloudy, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after noon. Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Cloudy, with a high near 31. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday
A chance of flurries before noon. Mostly cloudy, with a high near 27. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 14. Wind chill values as low as -2. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 28. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A chance of rain after noon. Partly sunny, with a high near 48.
Wednesday Night
A chance of rain before midnight. Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Waterman IL
 41.81°N 88.79°W
Last Update:
8:41 am CST Feb 21, 2026
Forecast Valid:
8am CST Feb 21, 2026-6pm CST Feb 27, 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