News Headlines
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
50°F
10°C
| Humidity | 74% |
| Wind Speed | W 3 mph |
| Barometer | 30.22 in (1022.9 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 5 Oct 12:51 am CDT |
Extended Forecast for
Waukegan IL
Overnight
Low: 46 °F
Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 68 °F
Mostly Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 46. Northwest wind around 5 mph.
Monday
Sunny, with a high near 62. North northwest wind around 5 mph becoming east northeast in the afternoon. Winds could gust as high as 10 mph.
Monday Night
Mostly clear, with a low around 48. East wind around 5 mph becoming south after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 71. South wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 54. South southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waukegan IL
42.37°N 87.88°W
42.37°N 87.88°W
1:20 am CDT Oct 5, 2026
1am CDT Oct 5, 2026-6pm CDT Oct 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
