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.

Fair

10°F

-12°C

Humidity 55%
Wind Speed W 13 G 23 mph
Barometer 30.13 in (1023.0 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 28 Jan 11:51 am CST
Extended Forecast for

Gurnee IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 14. Wind chill values as low as -7. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 14 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values as low as -13. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: -1 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 13. Wind chill values as low as -13. Northwest wind 5 to 10 mph.

    High: 13 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 3am. Partly cloudy, with a low around 1. Wind chill values as low as -10. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 1 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly before noon. Partly sunny, with a high near 17. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 17 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Partly cloudy, with a low around 6.

    Low: 6 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 22.

    High: 22 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 14. Wind chill values as low as -7. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around -1. Wind chill values as low as -13. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 13. Wind chill values as low as -13. Northwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow after 3am. Partly cloudy, with a low around 1. Wind chill values as low as -10. Northwest wind around 5 mph, with gusts as high as 15 mph.
Friday
Snow likely, mainly before noon. Partly sunny, with a high near 17. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 6.
Saturday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 13.
Monday
Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Mostly cloudy, with a high near 28.
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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:
12:01 pm CST Jan 28, 2026
Forecast Valid:
12pm CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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Chance of Precipitation