Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Overcast
22°F
-6°C
| Humidity | 55% |
| Wind Speed | Calm |
| Barometer | 30.36 in (1030.1 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 7 Feb 10:51 pm CST |
Extended Forecast for
Waukegan IL
Tonight
Low: 19 °F
Snow Likely
Sunday
High: 28 °F
Partly Sunny
Sunday Night
Low: 22 °F
Mostly Cloudy
Monday
High: 38 °F
Mostly Cloudy
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 42 °F
Mostly Cloudy
Tuesday Night
Low: 26 °F
Mostly Cloudy
Wednesday
High: 35 °F
Mostly Sunny
Wednesday Night
Low: 26 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow likely, mainly before 5am. Cloudy, with a low around 19. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 28. South southeast wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 22. South wind around 5 mph, with gusts as high as 10 mph.
Monday
Mostly cloudy, with a high near 38. South southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 32. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 34.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 34.
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
10:17 pm CST Feb 7, 2026
11pm CST Feb 7, 2026-6pm CST Feb 14, 2026
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