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Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Mostly Cloudy
71°F
22°C
| Humidity | 55% |
| Wind Speed | E 8 mph |
| Barometer | 30.19 in (1021.4 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 30 Aug 12:51 pm CDT |
Extended Forecast for
Waukegan IL
This Afternoon
High: 72 °F
Partly Sunny
Tonight
Low: 57 °F
Mostly Clear
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Labor Day
High: 74 °F
Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 74 °F
Showers
Likely
Detailed Forecast
This Afternoon
Partly sunny, with a high near 72. East wind around 10 mph.
Tonight
Mostly clear, with a low around 57. North northeast wind around 5 mph.
Sunday
Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 59. East northeast wind around 5 mph becoming calm in the evening.
Labor Day
Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Showers likely, mainly after 1pm. Partly sunny, with a high near 74.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waukegan IL
42.37°N 87.85°W
42.37°N 87.85°W
1:26 pm CDT Aug 30, 2025
1pm CDT Aug 30, 2025-6pm CDT Sep 5, 2025
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