Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Light Snow

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 29.76 in
Dewpoint 28°F (-2°C)
Visibility 3.00 mi
Last update 29 Nov 10:35 pm CST
Extended Forecast for

DeKalb Taylor Municipal Airport IL

Winter Storm Warning November 29, 10:42pm until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning November 29, 10:42pm until November 30, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Tonight

    Low: 25 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A 50 percent chance of snow showers before 9am.  Patchy blowing snow before 3pm. Cloudy, with a temperature rising to near 28 by noon, then falling to around 22 during the remainder of the day. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 28 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 15 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of snow after noon.  Cloudy, with a high near 23. Calm wind becoming south southwest around 5 mph.

    High: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 13. Calm wind becoming west northwest around 5 mph after midnight.  Chance of precipitation is 60%.

    Low: 13 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly before 5am. Patchy blowing snow after 3am. Low around 25. Breezy, with a south southwest wind 5 to 10 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
A 50 percent chance of snow showers before 9am. Patchy blowing snow before 3pm. Cloudy, with a temperature rising to near 28 by noon, then falling to around 22 during the remainder of the day. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Mostly cloudy, with a low around 8. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.
Monday
A 50 percent chance of snow after noon. Cloudy, with a high near 23. Calm wind becoming south southwest around 5 mph.
Monday Night
Snow likely, mainly before midnight. Cloudy, with a low around 13. Calm wind becoming west northwest around 5 mph after midnight. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
DeKalb Taylor Municipal Airport IL
 41.94°N 88.7°W
10:35 pm CST Nov 29, 2025
10pm CST Nov 29, 2025-6pm CST Dec 6, 2025
 
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