Very Cold Temperatures from the Northern Plains to Ohio Valley; Swath of Snow from the Midwest to Central Appalachians
Arctic air will bring very cold temperatures and dangerous wind chills from the Northern Plains to the Ohio Valley today, expanding into the Mid-South and Mid-Atlantic on Sunday. A swath of accumulating snow is expected today from the Midwest to Central Appalachians, expanding into portions of the Mid-Atlantic tonight into Sunday. Read More >
Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Overcast
7°F
-14°C
| Humidity | 55% |
| Wind Speed | NW 13 G 18 mph |
| Barometer | 30.21 in (1025.2 mb) |
| Dewpoint | -6°F (-21°C) |
| Visibility | 10.00 mi |
| Wind Chill | -9°F (-23°C) |
| Last update | 13 Dec 10:51 am CST |
Extended Forecast for
Lindenhurst IL
Cold Weather Advisory December 13, 08:00pm until December 14, 12:00pm
Today
High: 7 °F
Cold
Tonight
Low: -7 °F
Mostly Clear
Sunday
High: 8 °F
Cold
Sunday Night
Low: 1 °F
Mostly Cloudy
Monday
High: 23 °F
Partly Sunny
Monday Night
Low: 13 °F
Mostly Cloudy
Tuesday
High: 35 °F
Mostly Cloudy
Tuesday Night
Low: 28 °F
Mostly Cloudy
Wednesday
High: 41 °F
Partly Sunny
Detailed Forecast
Today
Cloudy and cold, with a high near 7. Wind chill values as low as -13. West northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around -7. Wind chill values as low as -28. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny and cold, with a high near 8. Wind chill values as low as -28. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -13. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 23. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
A chance of rain after midnight. Cloudy, with a low around 36.
Thursday
A chance of rain. Partly sunny, with a high near 42. Breezy.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 34.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lindenhurst IL
42.42°N 88.05°W
42.42°N 88.05°W
9:46 am CST Dec 13, 2025
11am CST Dec 13, 2025-6pm CST Dec 19, 2025
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