Heavy Rainfall Possible Across the Central U.S.; Poor Air Quality Across the Northwest and North Central States

Thunderstorms will produce locally heavy rainfall and possibly some flash flooding across central portions of the country through tonight, with a few strong to locally severe thunderstorms possible. Otherwise, smoke from the wildfires burning across western North America will continue to create poor air quality across northern portions of the country. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

A Few Clouds

76°F

24°C

Humidity 77%
Wind Speed Calm
Barometer 30.00 in (1015.0 mb)
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Heat Index77°F (25°C)
Last update 19 Aug 9:55 am CDT
Extended Forecast for

Libertyville IL

  • Today

    Today: Mostly sunny, with a high near 83. East wind 5 to 10 mph.

    Mostly Sunny

    High: 83 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 69. East wind 5 to 10 mph.

    Partly Cloudy

    Low: 69 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 79. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Slight Chance
    T-storms then
    T-storms
    Likely

    High: 79 °F

  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 67. East southeast wind 5 to 15 mph becoming southwest after midnight.  Chance of precipitation is 80%.

    T-storms

    Low: 67 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 76. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

Detailed Forecast

Today
Mostly sunny, with a high near 83. East wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 69. East wind 5 to 10 mph.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 79. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 67. East southeast wind 5 to 15 mph becoming southwest after midnight. Chance of precipitation is 80%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 76. North northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 60.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Libertyville IL
 42.28°N 87.97°W
10:16 am CDT Aug 19, 2018
10am CDT Aug 19, 2018-6pm CDT Aug 25, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database