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

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

1°F

-17°C

Humidity 56%
Wind Speed W 15 G 25 mph
Barometer 30.16 in (1024.0 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 19 Jan 10:51 am CST
Extended Forecast for

Fox Lake IL

Cold Weather Advisory January 19, 11:46am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 19, 11:46am until January 19, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • M.L.King Day

    High: 4 °F

    Isolated
    Flurries and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Intermittent flurries before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -15. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Intermittent
    Flurries

  • Tuesday

    Tuesday: Increasing clouds, with a high near 19. Wind chill values as low as -13. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 19 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow, mainly after midnight. Low around 11. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before noon. Partly sunny, with a high near 26. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
Isolated flurries before noon. Patchy blowing snow. Mostly sunny and cold, with a high near 4. Wind chill values as low as -21. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Intermittent flurries before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -15. West wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds, with a high near 19. Wind chill values as low as -13. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Snow, mainly after midnight. Low around 11. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 30 percent chance of snow before noon. Partly sunny, with a high near 26. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 17.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Partly sunny and cold, with a high near 3.
Friday Night
Partly cloudy, with a low around -14.
Saturday
Mostly sunny and cold, with a high near 3.
Saturday Night
Partly cloudy, with a low around -7.
Sunday
Mostly sunny, with a high near 12.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fox Lake IL
 42.4°N 88.2°W
Last Update:
11:36 am CST Jan 19, 2026
Forecast Valid:
11am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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