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

7°F

-14°C

Humidity 55%
Wind Speed NW 6 mph
Barometer 30.33 in (1029.9 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 29 Jan 9:51 am CST
Extended Forecast for

Gurnee IL

  • Today

    Today: Sunny, with a high near 15. Wind chill values as low as -4. Northwest wind 5 to 10 mph.

    High: 15 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Wind chill values as low as -9. Northwest wind 5 to 10 mph.

    Low: 3 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers likely, mainly between 9am and noon. Partly sunny, with a high near 18. Wind chill values as low as -8. North wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 7. Wind chill values as low as -6. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Partly sunny, with a high near 24. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 24 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Saturday Night

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

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 15. Wind chill values as low as -4. Northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 3. Wind chill values as low as -9. Northwest wind 5 to 10 mph.
Friday
Snow showers likely, mainly between 9am and noon. Partly sunny, with a high near 18. Wind chill values as low as -8. North wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 7. Wind chill values as low as -6. North northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow showers before noon. Partly sunny, with a high near 24. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A chance of snow. Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gurnee IL
 42.37°N 87.93°W
Last Update:
9:12 am CST Jan 29, 2026
Forecast Valid:
10am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation