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 Chill | 2°F (-17°C) |
| Last update | 7 Feb 1:51 am CST |
Extended Forecast for
Libertyville IL
Overnight

Low: 10 °F
Mostly Clear
Saturday

High: 24 °F
Sunny
Saturday Night
Low: 18 °F
Mostly Cloudy
then Chance
SnowSunday

High: 29 °F
Partly Sunny
Sunday Night

Low: 21 °F
Mostly Cloudy
Monday

High: 40 °F
Mostly Cloudy
Monday Night

Low: 32 °F
Mostly Cloudy
Tuesday

High: 50 °F
Partly Sunny
Tuesday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Libertyville IL
42.28°N 87.94°W
42.28°N 87.94°W
2:31 am CST Feb 7, 2026
2am CST Feb 7, 2026-6pm CST Feb 13, 2026


