National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Light Snow

27°F

-3°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 27°F (-3°C)
Visibility 1.25 mi
Last update 7 Dec 1:35 am CST
Extended Forecast for

Waterman IL

Winter Weather Advisory until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Heavy Snow

  • Sunday

    Sunday: Snow likely, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 13 by 5pm. Wind chill values as low as 1. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 25 °F⇓

    Snow Likely
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a temperature falling to near 7 by 8pm, then rising to around 13 during the remainder of the night. Wind chill values as low as -6. North wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 15 mph.

    Low: 7 °F⇑

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 21. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 21 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain, mainly before midnight. Low around 32. Breezy. Chance of precipitation is 80%.

    Low: 32 °F

    Rain then
    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain and snow showers before 9am, then a chance of snow showers between 9am and noon. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Chance
    Rain/Snow and
    Breezy then
    Mostly Cloudy

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Steady temperature around 28. North northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
Sunday
Snow likely, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 13 by 5pm. Wind chill values as low as 1. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Increasing clouds, with a temperature falling to near 7 by 8pm, then rising to around 13 during the remainder of the night. Wind chill values as low as -6. North wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 21. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 12. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
Rain, mainly before midnight. Low around 32. Breezy. Chance of precipitation is 80%.
Wednesday
A chance of rain and snow showers before 9am, then a chance of snow showers between 9am and noon. Mostly cloudy, with a high near 34. Breezy.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A chance of snow after noon. Mostly cloudy, with a high near 24.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 14.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny and cold, with a high near 10.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waterman IL
 41.77°N 88.77°W
Last Update:
1:56 am CST Dec 7, 2025
Forecast Valid:
2am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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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