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

Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Overcast

47°F

8°C

Humidity 90%
Wind Speed SW 10 mph
Barometer 30.01 in (1016.8 mb)
Dewpoint 44°F (7°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 20 Nov 9:51 pm CST
Extended Forecast for

Fox Lake IL

  • Tonight

    Tonight: Patchy drizzle before 2am. Cloudy, with a low around 39. West northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 39 °F

    Patchy
    Drizzle

  • Friday

    Friday: Mostly cloudy, with a high near 46. North northwest wind 5 to 10 mph.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. West wind around 5 mph, with gusts as high as 15 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: A chance of rain after noon. Mostly cloudy, with a high near 53.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain. Cloudy, with a low around 44.

    Low: 44 °F

    Rain

Detailed Forecast

Tonight
Patchy drizzle before 2am. Cloudy, with a low around 39. West northwest wind around 5 mph, with gusts as high as 15 mph.
Friday
Mostly cloudy, with a high near 46. North northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 49. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 35. West wind around 5 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A chance of rain after noon. Mostly cloudy, with a high near 53.
Monday Night
Rain. Cloudy, with a low around 44.
Tuesday
A chance of rain. Mostly cloudy, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 24.
Thanksgiving Day
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fox Lake IL
 42.42°N 88.2°W
Last Update:
8:46 pm CST Nov 20, 2025
Forecast Valid:
10pm CST Nov 20, 2025-6pm CST Nov 27, 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