Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

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

Overcast

56°F

13°C

Humidity 32%
Wind Speed SE 12 mph
Barometer 30.10 in (1019.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 10 May 12:51 pm CDT
Detailed forecast for

Lake County

Today
Sunny in the morning, then becoming mostly cloudy. Highs in the lower 60s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Tonight
Mostly cloudy in the evening, then clearing. Patchy frost late. Lows in the upper 30s. Northeast winds 5 to 10 mph.
Monday
Sunny. Highs in the mid 50s inland, but only around 50 near the lake. Northeast winds 5 to 10 mph.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 40. East winds 5 to 10 mph, becoming southeast after midnight.
Tuesday
Mostly cloudy. Showers likely in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the lower 70s. South winds 15 to 20 mph, becoming southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 70 percent.
Tuesday Night
Mostly clear. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the upper 40s. Chance of precipitation 20 percent.
Wednesday
Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs in the lower 60s.
Wednesday Night
Partly cloudy in the evening, then clearing. Lows in the lower 40s.
Thursday
Mostly sunny. Highs in the upper 60s inland, but only around 60 near the lake.
Thursday Night
Partly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 40 percent.
Friday
Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 50s. Chance of precipitation 30 percent.
Saturday
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s.



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203 AM CDT Sun May 10 2026
 
 

Additional Resources

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