Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Mostly Cloudy
27°F
-3°C
| Humidity | 72% |
| Wind Speed | SE 9 mph |
| Barometer | 30.29 in (1027.3 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 8 Feb 6:51 pm CST |
Extended Forecast for
Long Lake IL
Tonight
Low: 19 °F
Mostly Cloudy
Monday
High: 38 °F
Partly Sunny
Monday Night
Low: 31 °F
Mostly Cloudy
Tuesday
High: 40 °F
Partly Sunny
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 35 °F
Mostly Sunny
Wednesday Night
Low: 21 °F
Mostly Cloudy
Thursday
High: 35 °F
Mostly Cloudy
Thursday Night
Low: 24 °F
Chance Snow
Detailed Forecast
Tonight
Mostly cloudy, with a low around 19. Southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 38. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 31. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 40. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 38.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Sunday
Mostly cloudy, with a high near 40.
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
6:51 pm CST Feb 8, 2026
7pm CST Feb 8, 2026-6pm CST Feb 15, 2026
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