Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Partly Cloudy
68°F
20°C
| Humidity | 84% |
| Wind Speed | E 10 mph |
| Barometer | 30.02 in (1015.9 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 27 Jun 11:51 am CDT |
Extended Forecast for
Chicago / Waukegan, Waukegan Regional Airport IL
This Afternoon
High: 69 °F
Mostly Sunny
Tonight
Low: 60 °F
Partly Cloudy
Sunday
High: 75 °F
Mostly Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
Monday
High: 91 °F
Mostly Sunny
Monday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 95 °F
Hot
Tuesday Night
Low: 75 °F
Mostly Clear
Wednesday
High: 96 °F
Hot
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 69. East northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 60. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 75. East wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 69. South southeast wind around 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 95.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
A chance of showers. Partly cloudy, with a low around 72.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chicago / Waukegan, Waukegan Regional Airport IL
42.43°N 87.87°W
42.43°N 87.87°W
11:56 am CDT Jun 27, 2026
12pm CDT Jun 27, 2026-6pm CDT Jul 3, 2026
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