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

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Light Snow

33°F

1°C

Humidity 89%
Wind Speed N 9 G 18 mph
Barometer 29.77 in (1009.3 mb)
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Wind Chill25°F (-4°C)
Last update 31 Dec 4:51 pm CST
Extended Forecast for

Libertyville IL

  • This Afternoon

    This Afternoon: Snow. Steady temperature around 31. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    High: 31 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 9. Wind chill values as low as -2. North northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Snow Likely
    then Mostly
    Clear

  • New Year's Day

    New Year's Day: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 20. Wind chill values as low as -2. West northwest wind 5 to 10 mph.

    High: 20 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West wind around 5 mph, with gusts as high as 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 26. West northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow. Steady temperature around 31. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 9. Wind chill values as low as -2. North northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
New Year's Day
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 20. Wind chill values as low as -2. West northwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 14. West wind around 5 mph, with gusts as high as 10 mph.
Friday
Sunny, with a high near 26. West northwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 29.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Libertyville IL
 42.28°N 87.94°W
Last Update:
3:11 pm CST Dec 31, 2025
Forecast Valid:
5pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation