Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

Catastrophic flooding and landslides will continue to bring a significant risk to life and property in Washington and northwest Oregon. Arctic air will bring near record cold temperatures and dangerous wind chills from the Northern High Plains into the Mid-South and Mid-Atlantic through the weekend. A narrow band of snow is likely from the Mid-West, Upper Ohio Valley into the Central Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

20°F

-7°C

Humidity 81%
Wind Speed NE 3 mph
Barometer 30.00 in (1017.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 11 Dec 6:51 pm CST
Extended Forecast for

Lindenhurst IL

  • Tonight

    Tonight: Cloudy, with a low around 18. Calm wind becoming north around 5 mph.

    Low: 18 °F

    Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly between 9am and 3pm.  Mostly cloudy, with a high near 27. North northwest wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 2. Wind chill values as low as -14. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 2 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon.  Mostly cloudy and cold, with a high near 10. Wind chill values as low as -16. West northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 10 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -6. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: -6 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Sunday Night

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

    Low: -3 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Monday Night

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

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 18. Calm wind becoming north around 5 mph.
Friday
A 30 percent chance of snow, mainly between 9am and 3pm. Mostly cloudy, with a high near 27. North northwest wind 5 to 10 mph becoming west southwest in the afternoon.
Friday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 2. Wind chill values as low as -14. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A 30 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -16. West northwest wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around -6. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny and cold, with a high near 9.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Partly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31.
Thursday
A chance of rain. Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lindenhurst IL
 42.42°N 88.02°W
4:00 pm CST Dec 11, 2025
7pm CST Dec 11, 2025-6pm CST Dec 18, 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