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Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fog/Mist
64°F
18°C
| Humidity | 90% |
| Wind Speed | N 3 mph |
| Barometer | 30.14 in (1019.8 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 5.00 mi |
| Last update | 4 Aug 12:51 am CDT |
Extended Forecast for
Winthrop Harbor ILSimilar City Names
Overnight
Low: 62 °F
Haze
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 82 °F
Mostly Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 72 °F
Mostly Clear
Detailed Forecast
Overnight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 62. Northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 79. North northeast wind 5 to 10 mph becoming east in the morning.
Monday Night
Partly cloudy, with a low around 68. East northeast wind around 5 mph, with gusts as high as 10 mph.
Tuesday
Sunny, with a high near 79. East wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 68. East northeast wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 72.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 73.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winthrop Harbor ILSimilar City Names
42.47°N 87.84°W
42.47°N 87.84°W
12:42 am CDT Aug 4, 2025
1am CDT Aug 4, 2025-6pm CDT Aug 10, 2025
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