National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Light Snow Fog/Mist

24°F

-4°C

Humidity 84%
Wind Speed S 13 mph
Barometer 30.07 in (1019.3 mb)
Dewpoint 20°F (-7°C)
Visibility 5.00 mi
Wind Chill12°F (-11°C)
Last update 18 Mar 3:52 am CDT
Extended Forecast for

Winnetka IL

  • Overnight

    Overnight: Snow showers. Low around 22. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers, mainly before 7am. High near 41. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers after 1am. Mostly cloudy, with a low around 35. Southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 50%.

    Low: 35 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers before 1pm. Partly sunny, with a high near 43. South southwest wind around 5 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.

    High: 43 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. North northeast wind around 5 mph becoming south southwest after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers. Low around 22. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly before 7am. High near 41. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Scattered showers after 1am. Mostly cloudy, with a low around 35. Southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 50%.
Thursday
Scattered showers before 1pm. Partly sunny, with a high near 43. South southwest wind around 5 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 39. North northeast wind around 5 mph becoming south southwest after midnight.
Friday
Mostly cloudy, with a high near 60.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly cloudy, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winnetka IL
 42.1°N 87.75°W
Last Update:
3:46 am CDT Mar 18, 2026
Forecast Valid:
3am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation