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Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Partly Cloudy

84°F

29°C

Humidity 61%
Wind Speed W 10 mph
Barometer 29.83 in (1008.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 9 Jul 4:51 pm CDT
Extended Forecast for

2 Miles ESE Waukegan IL

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Mostly cloudy, with a high near 83. West wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly between 8pm and 1am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. North northeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 66 °F

    Scattered
    Showers and
    Patchy Fog

  • Friday

    Friday: Areas of fog before 8am. Otherwise, partly sunny, with a high near 76. North northeast wind 5 to 10 mph.

    High: 76 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 64. North wind 5 to 10 mph.

    Low: 64 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Northeast wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Mostly cloudy, with a high near 83. West wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly between 8pm and 1am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. North northeast wind around 5 mph. Chance of precipitation is 40%.
Friday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 76. North northeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 64. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 78. Northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Waukegan IL
 42.37°N 87.85°W
Last Update:
5:26 pm CDT Jul 9, 2026
Forecast Valid:
5pm CDT Jul 9, 2026-6pm CDT Jul 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation