Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Mostly Cloudy

37°F

3°C

Humidity 70%
Wind Speed SE 9 mph
Barometer 30.31 in (1027.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 8 Apr 2:51 am CDT
Extended Forecast for

Libertyville IL

Flood Warning April 8, 03:46am until April 10, 01:00pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning April 8, 03:46am until April 10, 01:00pm

    NOW until 1:00pm Fri

    Flood Warning

  • Overnight

    Low: 35 °F

    Chance Wintry
    Mix

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 66. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 66 °F

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly before 5am.  Low around 50. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 64. West wind around 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers.  Low around 42. East northeast wind around 5 mph, with gusts as high as 10 mph.  Chance of precipitation is 90%.

    Low: 42 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 1pm.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Overnight
A chance of rain showers, snow showers, and sleet. Cloudy, with a steady temperature around 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 66. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Showers, mainly before 5am. Low around 50. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Mostly sunny, with a high near 64. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Showers. Low around 42. East northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 50.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 46.
Sunday
Mostly cloudy, with a high near 76.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61.
Monday
A chance of showers. Mostly cloudy, with a high near 76.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50.
Tuesday
Showers likely. Mostly cloudy, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Libertyville IL
 42.28°N 87.94°W
3:36 am CDT Apr 8, 2026
3am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database