Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Partly Cloudy

11°F

-12°C

Humidity 67%
Wind Speed NW 8 mph
Barometer 30.02 in (1018.9 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 1 Jan 7:51 am CST
Extended Forecast for

Mc Cullom Lake IL

  • New Year's Day

    New Year's Day: Snow, mainly before 2pm.  High near 18. Wind chill values as low as zero. West northwest wind around 5 mph, with gusts as high as 10 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 18 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 12. West northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 12 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 23. Northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. Northwest wind around 5 mph becoming calm.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 27. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 27 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow before midnight.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

New Year's Day
Snow, mainly before 2pm. High near 18. Wind chill values as low as zero. West northwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 12. West northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
Mostly sunny, with a high near 23. Northwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
Mostly cloudy, with a low around 15. Northwest wind around 5 mph becoming calm.
Saturday
Mostly cloudy, with a high near 27. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Cullom Lake IL
 42.36°N 88.29°W
8:12 am CST Jan 1, 2026
8am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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Additional Resources

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