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Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Light Rain
60°F
16°C
| Humidity | 72% |
| Wind Speed | S 10 mph |
| Barometer | 30.14 in (1020.3 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 11:51 pm CDT |
Extended Forecast for
Chicago / Waukegan, Waukegan Regional Airport IL
Overnight
Low: 51 °F
Slight Chance
SprinklesSunday
High: 68 °F
Sunny
Sunday Night
Low: 44 °F
Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 70 °F
Mostly Sunny
Wednesday Night
Low: 47 °F
Partly Cloudy
Detailed Forecast
Overnight
A slight chance of sprinkles after 1am. Mostly cloudy, with a low around 51. South wind around 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 68. Northwest wind 10 to 15 mph.
Sunday Night
Clear, with a low around 44. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 62. Northwest wind around 5 mph becoming east northeast in the afternoon.
Monday Night
Mostly clear, with a low around 44. East southeast wind around 5 mph becoming south after midnight.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chicago / Waukegan, Waukegan Regional Airport IL
42.43°N 87.87°W
42.43°N 87.87°W
11:36 pm CDT Oct 3, 2026
12am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
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