Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fog

40°F

4°C

Humidity 100%
Wind Speed N 5 mph
Barometer 29.99 in (1016.4 mb)
Dewpoint 40°F (4°C)
Visibility 0.15 mi
Wind Chill36°F (2°C)
Last update 5 Mar 9:51 am CST
Extended Forecast for

Fox Lake Hills IL

Dense Fog Advisory March 5, 10:22am until March 5, 03:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 5, 10:22am until March 5, 03:00pm

    NOW until 3:00pm Thu

    Dense Fog Advisory

  • Today

    High: 45 °F

    Slight Chance
    Drizzle and
    Dense Fog

  • Tonight

    Tonight: Widespread fog, mainly after midnight.  Otherwise, cloudy, with a low around 39. Northeast wind around 5 mph becoming southeast after midnight. Winds could gust as high as 10 mph.

    Low: 39 °F

    Fog

  • Friday

    Friday: A chance of showers before 9am, then showers and possibly a thunderstorm between 9am and noon, then a slight chance of showers and thunderstorms after noon.  Widespread fog, mainly before 9am. High near 68. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers and
    Fog then
    Slight Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight.  Low around 54. South southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    Low: 54 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before 9am.  Partly sunny, with a high near 58. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 58 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Breezy.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Today
A slight chance of drizzle before 1pm. Widespread dense fog, mainly before 3pm. Otherwise, cloudy, with a high near 45. North northeast wind around 5 mph, with gusts as high as 10 mph.
Tonight
Widespread fog, mainly after midnight. Otherwise, cloudy, with a low around 39. Northeast wind around 5 mph becoming southeast after midnight. Winds could gust as high as 10 mph.
Friday
A chance of showers before 9am, then showers and possibly a thunderstorm between 9am and noon, then a slight chance of showers and thunderstorms after noon. Widespread fog, mainly before 9am. High near 68. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 54. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers before 9am. Partly sunny, with a high near 58. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 60. Breezy.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Showers likely. Partly sunny, with a high near 64.
Tuesday Night
Showers. Cloudy, with a low around 40.
Wednesday
Rain likely. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Fox Lake Hills IL
 42.4°N 88.14°W
9:16 am CST Mar 5, 2026
10am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
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