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Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair and Windy

54°F

12°C

Humidity 37%
Wind Speed SW 28 G 38 mph
Barometer 29.69 in (1006.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 21 Mar 12:51 pm CDT
Extended Forecast for

Waukegan IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 58. Breezy, with a south southwest wind around 25 mph, with gusts as high as 40 mph.

    High: 58 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Scattered rain showers before 2am, then a chance of rain and snow showers between 2am and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 27. Blustery, with a southwest wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Scattered
    Showers then
    Chance
    Rain/Snow and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow showers before 10am. Mostly sunny, with a high near 38. North northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 30. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers. High near 51. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 51 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of rain showers before 4am, then a slight chance of snow showers. Partly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 44. Breezy.

    High: 44 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 58. Breezy, with a south southwest wind around 25 mph, with gusts as high as 40 mph.
Tonight
Scattered rain showers before 2am, then a chance of rain and snow showers between 2am and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 27. Blustery, with a southwest wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Saturday
A 20 percent chance of snow showers before 10am. Mostly sunny, with a high near 38. North northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 30. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Showers. High near 51. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday Night
A slight chance of rain showers before 4am, then a slight chance of snow showers. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Monday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 44. Breezy.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 52.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Waukegan IL
 42.37°N 87.88°W
Last Update:
12:59 pm CDT Mar 21, 2025
Forecast Valid:
1pm CDT Mar 21, 2025-6pm CDT Mar 27, 2025
 
Forecast Discussion
 
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Chance of Precipitation