Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
32°F
0°C
| Humidity | 73% |
| Wind Speed | NW 6 mph |
| Barometer | 30.07 in (1019.3 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 10 Feb 10:51 pm CST |
Extended Forecast for
Long Lake IL
Tonight
Low: 24 °F
Partly Cloudy
Wednesday
High: 37 °F
Sunny
Wednesday Night
Low: 22 °F
Increasing
CloudsThursday
High: 39 °F
Mostly Cloudy
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 46 °F
Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 47 °F
Sunny
Saturday Night
Low: 33 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 24. Northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 37. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 22. West northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Thursday
Mostly cloudy, with a high near 39. Calm wind becoming south around 5 mph.
Thursday Night
Partly cloudy, with a low around 26. Calm wind becoming southwest around 5 mph.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 31.
Washington's Birthday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Long Lake IL
42.38°N 88.14°W
42.38°N 88.14°W
9:01 pm CST Feb 10, 2026
11pm CST Feb 10, 2026-6pm CST Feb 17, 2026
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