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 and Breezy

21°F

-6°C

Humidity 71%
Wind Speed N 22 G 36 mph
Barometer 29.76 in (1008.9 mb)
Dewpoint 13°F (-11°C)
Visibility 2.00 mi
Wind Chill5°F (-15°C)
Last update 14 Jan 8:51 am CST
Extended Forecast for

Gurnee IL

  • Today

    Today: Scattered snow showers or flurries before 1pm, then scattered flurries between 1pm and 4pm. Cloudy, with a temperature falling to around 20 by 11am. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

    High: 28 °F⇓

    Scattered
    Snow Showers
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Wind chill values as low as -2. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 24. Wind chill values as low as -3. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 24 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Snow. Low around 20. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow

  • Friday

    Friday: Snow likely before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 36. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 36 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 19.

    High: 19 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after noon. Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

Today
Scattered snow showers or flurries before 1pm, then scattered flurries between 1pm and 4pm. Cloudy, with a temperature falling to around 20 by 11am. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Tonight
Partly cloudy, with a low around 12. Wind chill values as low as -2. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Increasing clouds, with a high near 24. Wind chill values as low as -3. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow. Low around 20. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow likely before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 36. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 14.
Saturday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
A chance of snow showers after noon. Partly sunny, with a high near 18.
Sunday Night
A chance of snow showers before midnight. Mostly cloudy, with a low around 7.
M.L.King Day
A chance of snow showers. Mostly cloudy, with a high near 16.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 16.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gurnee IL
 42.37°N 87.93°W
Last Update:
6:56 am CST Jan 14, 2026
Forecast Valid:
9am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation