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Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Rain Fog/Mist

19°C

67°F

Humidity 91%
Wind Speed Calm
Barometer 1004.8 mb (29.69 in)
Dewpoint 18°C (64°F)
Visibility 3.22 km
Last update 18 Jun 7:51 pm CDT
Extended Forecast for

Fox Lake IL

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 17. North wind 10 to 15 km/h becoming west northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 17 °C

    Showers then
    Chance
    Showers

  • Juneteenth

    Juneteenth: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 28. West northwest wind 10 to 20 km/h, with gusts as high as 30 km/h.

    High: 28 °C

    Chance
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Southwest wind 5 to 10 km/h, with gusts as high as 20 km/h.

    Low: 18 °C

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 29. South southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 20%.

    High: 29 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 22. South wind 20 to 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 10%.

    Low: 22 °C

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 34. Breezy.

    High: 34 °C

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 24.

    Low: 24 °C

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 35.

    High: 35 °C

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24.

    Low: 24 °C

    Mostly Clear

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 17. North wind 10 to 15 km/h becoming west northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Juneteenth
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 28. West northwest wind 10 to 20 km/h, with gusts as high as 30 km/h.
Thursday Night
Mostly clear, with a low around 18. Southwest wind 5 to 10 km/h, with gusts as high as 20 km/h.
Friday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 29. South southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 20%.
Friday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 22. South wind 20 to 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 10%.
Saturday
Sunny, with a high near 34. Breezy.
Saturday Night
Clear, with a low around 24.
Sunday
Sunny and hot, with a high near 35.
Sunday Night
Mostly clear, with a low around 24.
Monday
Sunny and hot, with a high near 35.
Monday Night
Mostly clear, with a low around 23.
Tuesday
A chance of showers. Mostly sunny, with a high near 32.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Wednesday
Showers likely. Partly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fox Lake IL
 42.42°N 88.17°W
Last Update:
8:11 pm CDT Jun 18, 2025
Forecast Valid:
8pm CDT Jun 18, 2025-6pm CDT Jun 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation