Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43° N Lon: 87.86° W Elev: 709 ft.

Partly Cloudy

62°F

17°C

Humidity 67%
Wind Speed W 8 mph
Barometer 30.05 in (1016.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 29 Oct 8:51 am CDT
Detailed forecast for

Lake County

Rest Of Today
Cloudy late in the morning, then becoming partly cloudy. A slight chance of showers late in the morning. Highs in the upper 60s. Northwest winds 5 to 10 mph. Chance of precipitation 20 percent.
Tonight
Clear, cooler with lows around 40. Northwest winds around 5 mph.
Friday
Partly cloudy in the morning, then becoming mostly cloudy. Highs around 60. Northeast winds around 5 mph.
Friday Night
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Nearly steady temperatures in the lower 50s. East winds 5 to 10 mph. Chance of precipitation 50 percent.
Saturday
Cloudy. Showers likely, mainly in the morning. Highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of precipitation 70 percent.
Saturday Night
Cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 20 percent.
Sunday
Mostly cloudy with a 20 percent chance of showers. Highs in the mid 60s.
Sunday Night
Mostly cloudy. A slight chance of showers in the evening. Lows around 50. Chance of precipitation 20 percent.
Monday
Mostly cloudy with a 40 percent chance of showers. Highs in the mid 60s.
Monday Night
Showers likely. Lows in the mid 50s. Chance of precipitation 60 percent.
Tuesday
Showers likely. Highs in the upper 60s. Chance of precipitation 60 percent.
Tuesday Night
Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 50s. Chance of precipitation 60 percent.
Wednesday
Mostly cloudy. Showers likely, mainly in the morning. Highs in the mid 60s. Chance of precipitation 60 percent.



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946 AM CDT Thu Oct 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database