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.

Overcast

19°F

-7°C

Humidity 71%
Wind Speed NW 12 G 18 mph
Barometer 30.36 in (1030.0 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 22 Feb 10:51 pm CST
Extended Forecast for

Holiday Hills IL

  • Tonight

    Tonight: A chance of flurries before 2am. Mostly cloudy, with a low around 13. Wind chill values as low as -1. North northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values as low as -2. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 16. Light and variable wind becoming south 5 to 10 mph after midnight.

    Low: 16 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 40. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 35 mph.

    High: 40 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. West northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before noon. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries before 2am. Mostly cloudy, with a low around 13. Wind chill values as low as -1. North northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 29. Wind chill values as low as -2. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 16. Light and variable wind becoming south 5 to 10 mph after midnight.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 40. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 35 mph.
Tuesday Night
Mostly cloudy, with a low around 22. West northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow before noon. Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Holiday Hills IL
 42.29°N 88.23°W
Last Update:
9:56 pm CST Feb 22, 2026
Forecast Valid:
11pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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Chance of Precipitation