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Heavy Rains and Potential for Flash Floods

Severe thunderstorms with damaging winds and heavy rains will be possible from the Ohio Valley to the Northeast Tuesday. In addition, heavy rains possible in the central Plains and southern Rockies. Heavy rain threat moves into the southern Mid-Atlantic Wednesday. Dry conditions remain out west where isolated dry thunderstorms could exacerbate ongoing fires and start new fires. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

71°F

22°C

Humidity 84%
Wind Speed W 9 mph
Barometer 29.88 in (1011.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 22 Aug 6:52 am CDT
Extended Forecast for

Winnetka IL

  • Today

    Today: A 20 percent chance of showers before noon.  Cloudy through mid morning, then gradual clearing, with a high near 78. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    Slight Chance
    Showers then
    Partly Sunny

    High: 78 °F

  • Tonight

    Tonight: Mostly clear, with a low around 59. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 74. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Sunny

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 59. North wind 5 to 10 mph.

    Partly Cloudy

    Low: 59 °F

  • Thursday

    Thursday: Partly sunny, with a high near 71. North wind 5 to 10 mph.

    Partly Sunny

    High: 71 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

  • Friday

    Friday: Mostly sunny, with a high near 73.

    Mostly Sunny

    High: 73 °F

  • Friday
    Night

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

    Mostly Clear

    Low: 57 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

Detailed Forecast

Today
A 20 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 78. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 59. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 74. Northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 59. North wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 71. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
A slight chance of showers. Partly sunny, with a high near 75.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 61.
Monday
A slight chance of showers. Partly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Winnetka IL
 42.1°N 87.75°W
6:17 am CDT Aug 22, 2017
7am CDT Aug 22, 2017-6pm CDT Aug 28, 2017
 
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Additional Resources

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Hourly Weather Forecast

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