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.

Light Rain Fog/Mist

41°F

5°C

Humidity 96%
Wind Speed N 14 G 24 mph
Barometer 29.70 in (1006.4 mb)
Dewpoint 40°F (4°C)
Visibility 3.00 mi
Wind Chill33°F (1°C)
Last update 10 Mar 8:51 pm CDT
Extended Forecast for

Libertyville IL

Severe T-storm Watch March 10, 09:00pm until March 11, 12:00am
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch March 10, 09:00pm until March 11, 12:00am

    NOW until 12:00am Wed

    Severe T-storm Watch

  • Tonight

    Low: 38 °F

    T-storms and
    Patchy Fog
    then T-storms
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Rain showers before 1pm, then a chance of rain and snow showers. Some thunder is also possible. High near 38. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Showers
    Likely then
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 46. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 46 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Cloudy, with a low around 39. Breezy, with a south wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers. Cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 11pm, then showers and thunderstorms likely, mainly between 11pm and 1am. Patchy fog after 10pm. Low around 38. North wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain showers before 1pm, then a chance of rain and snow showers. Some thunder is also possible. High near 38. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
Increasing clouds, with a high near 46. West wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 39. Breezy, with a south wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 46. Breezy.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A chance of snow showers. Cloudy, with a high near 42.
Saturday Night
Rain and snow showers likely, mainly after 1am. Cloudy, with a low around 34.
Sunday
Rain and snow showers. Cloudy, with a high near 43.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 14.
Monday
Mostly cloudy, with a high near 25.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Libertyville IL
 42.31°N 87.97°W
Last Update:
6:31 pm CDT Mar 10, 2026
Forecast Valid:
9pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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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