Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Overcast

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 29.99 in (1016.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 27 Dec 3:51 am CST
Extended Forecast for

2 Miles ESE Pistakee Highlands IL

  • Today

    Today: Patchy fog before noon.  Otherwise, cloudy, with a high near 42. Southeast wind 5 to 10 mph.

    High: 42 °F

    Patchy Fog
    then Cloudy

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after midnight.  Patchy fog.  Otherwise, cloudy, with a temperature rising to around 44 by midnight. Southeast wind 5 to 10 mph.

    Low: 41 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers.  Patchy fog before noon. High near 55. South southeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 55 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of snow showers after midnight.  Cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Rain/Snow
    Likely and
    Windy

  • Monday

    Monday: A 50 percent chance of snow showers, mainly before noon.  Mostly cloudy, with a high near 24. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 24 °F

    Windy. Chance
    Snow Showers
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog before noon. Otherwise, cloudy, with a high near 42. Southeast wind 5 to 10 mph.
Tonight
A 50 percent chance of showers, mainly after midnight. Patchy fog. Otherwise, cloudy, with a temperature rising to around 44 by midnight. Southeast wind 5 to 10 mph.
Sunday
Showers. Patchy fog before noon. High near 55. South southeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of snow showers after midnight. Cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 24. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 45 mph.
Monday Night
Partly cloudy, with a low around 11. Blustery.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 8.
New Year's Day
Sunny, with a high near 15.
Thursday Night
Mostly clear, with a low around 2.
Friday
Sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Pistakee Highlands IL
 42.4°N 88.2°W
3:46 am CST Dec 27, 2025
4am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
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