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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Mostly Cloudy

74°F

23°C

Humidity 91%
Wind Speed SW 16 G 23 mph
Barometer 29.96 in (1013.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 20 Jul 9:55 am CDT
Extended Forecast for

Libertyville IL

Flood Warning until July 25, 04:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until July 25, 04:00am

    NOW until
    4:00am Tue

    Flood Warning

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 86. South southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 69. Northeast wind 5 to 10 mph becoming light and variable  in the evening.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 69 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 85. East southeast wind around 5 mph.

    Chance
    T-storms

    High: 85 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 70. East wind 5 to 10 mph.  Chance of precipitation is 70%.

    Heavy Rain

    Low: 70 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 87. South wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 69.

    Chance
    T-storms

    Low: 69 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 83.

    Slight Chance
    T-storms

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. South southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 69. Northeast wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 85. East southeast wind around 5 mph.
Friday Night
Showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 70. East wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Libertyville IL
 42.28°N 87.97°W
9:17 am CDT Jul 20, 2017
10am CDT Jul 20, 2017-6pm CDT Jul 26, 2017
 
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