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

40°F

4°C

Humidity 73%
Wind Speed S 9 mph
Barometer 30.23 in (1024.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 24 Dec 11:51 am CST
Extended Forecast for

2 Miles SSE Pistakee Highlands IL

  • This Afternoon

    This Afternoon: Patchy drizzle after 4pm. Cloudy, with a high near 43. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 43 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Drizzle, mainly before 9pm. Patchy fog after 9pm. Otherwise, cloudy, with a low around 35. Light and variable wind becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 15 mph.

    Low: 35 °F

    Drizzle and
    Patchy Fog
    then Areas
    Drizzle and
    Patchy Fog

  • Christmas Day

    Christmas Day: Cloudy, with a high near 39. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Cloudy

  • Thursday Night

    Thursday Night: Rain after midnight. Low around 36. East southeast wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Cloudy then
    Rain

  • Friday

    Friday: A 50 percent chance of rain before noon. Cloudy, with a high near 44. Southeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 44 °F

    Chance Rain
    then Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 33.

    Low: 33 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. Breezy.

    High: 39 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Patchy drizzle after 4pm. Cloudy, with a high near 43. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Drizzle, mainly before 9pm. Patchy fog after 9pm. Otherwise, cloudy, with a low around 35. Light and variable wind becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 15 mph.
Christmas Day
Cloudy, with a high near 39. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Rain after midnight. Low around 36. East southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Friday
A 50 percent chance of rain before noon. Cloudy, with a high near 44. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 44.
Saturday Night
Cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 39. Breezy.
Sunday Night
Partly cloudy, with a low around 10. Blustery.
Monday
Mostly sunny, with a high near 19. Blustery.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Pistakee Highlands IL
 42.38°N 88.2°W
Last Update:
10:01 am CST Dec 24, 2025
Forecast Valid:
12pm CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
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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