National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

A Few Clouds

54°F

12°C

Humidity 59%
Wind Speed E 9 mph
Barometer 30.10 in (1019.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 23 May 3:51 pm CDT
Extended Forecast for

Fox Lake IL

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Calm wind becoming east northeast around 5 mph in the morning.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. East wind around 5 mph becoming west northwest after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Light and variable wind becoming northeast 5 to 10 mph in the morning.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. East northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 42 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Saturday
Mostly sunny, with a high near 61. Calm wind becoming east northeast around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 42. East wind around 5 mph becoming west northwest after midnight.
Sunday
Mostly sunny, with a high near 65. Light and variable wind becoming northeast 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 42. East northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Memorial Day
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 64.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fox Lake IL
 42.42°N 88.17°W
Last Update:
2:11 pm CDT May 23, 2025
Forecast Valid:
4pm CDT May 23, 2025-6pm CDT May 30, 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