Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

14°F

-10°C

Humidity 51%
Wind Speed N 9 mph
Barometer 30.32 in (1028.2 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 7 Feb 1:51 am CST
Extended Forecast for

Libertyville IL

  • Overnight

    Overnight: Mostly clear, with a low around 10. Wind chill values as low as zero. North northwest wind 5 to 10 mph.

    Low: 10 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 24. Wind chill values as low as 1. North northwest wind around 5 mph becoming calm  in the afternoon.

    High: 24 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly between midnight and 3am.  Mostly cloudy, with a low around 18. Southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 29. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. South wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 10. Wind chill values as low as zero. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 24. Wind chill values as low as 1. North northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
A 50 percent chance of snow, mainly between midnight and 3am. Mostly cloudy, with a low around 18. Southeast wind around 5 mph, with gusts as high as 10 mph.
Sunday
Partly sunny, with a high near 29. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 21. South wind around 5 mph.
Monday
Mostly cloudy, with a high near 40.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Libertyville IL
 42.28°N 87.94°W
2:31 am CST Feb 7, 2026
2am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database