Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Partly Cloudy
33°F
1°C
| Humidity | 82% |
| Wind Speed | N 3 mph |
| Barometer | 30.03 in (1017.9 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 3:51 am CDT |
Extended Forecast for
Libertyville IL
Today
High: 48 °F
Mostly Sunny
Tonight
Low: 36 °F
Mostly Cloudy
Friday
High: 60 °F
Mostly Cloudy
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 42 °F
Partly Cloudy
Sunday
High: 54 °F
Slight Chance
ShowersSunday Night
Low: 29 °F
Mostly Cloudy
Monday
High: 40 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 48. South southwest wind around 5 mph becoming east in the afternoon.
Tonight
Mostly cloudy, with a low around 36. East southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Friday
Mostly cloudy, with a high near 60. West southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 38. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 62. South southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 49.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Libertyville IL
42.28°N 87.94°W
42.28°N 87.94°W
4:36 am CDT Mar 19, 2026
4am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
