Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
28°F
-2°C
| Humidity | 78% |
| Wind Speed | NW 8 mph |
| Barometer | 30.11 in (1020.6 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 11 Feb 1:51 am CST |
Extended Forecast for
Third Lake IL
Overnight
Low: 24 °F
Partly Cloudy
Wednesday
High: 37 °F
Sunny
Wednesday Night
Low: 22 °F
Increasing
CloudsThursday
High: 38 °F
Mostly Cloudy
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 46 °F
Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 33 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 24. West northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 37. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 22. North northwest wind around 5 mph.
Thursday
Mostly cloudy, with a high near 38. North northwest wind around 5 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 26. Southeast wind around 5 mph becoming west southwest after midnight.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 31.
Washington's Birthday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 51.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Third Lake IL
42.37°N 87.99°W
42.37°N 87.99°W
12:36 am CST Feb 11, 2026
2am CST Feb 11, 2026-6pm CST Feb 17, 2026
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