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

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast

38°F

3°C

Humidity 65%
Wind Speed N 12 G 30 mph
Barometer 29.99 in (1015.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Nov 12:52 am CST
Extended Forecast for

Winnetka IL

  • Overnight

    Overnight: Snow, possibly mixed with rain, mainly after 3am. Low around 35. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow before noon, then rain between noon and 5pm, then rain likely, possibly mixed with snow after 5pm. High near 41. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow, mixing with rain after midnight, then gradually ending. Mostly cloudy, with a low around 34. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 46. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind around 5 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow, possibly mixed with rain, mainly after 3am. Low around 35. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Rain and snow before noon, then rain between noon and 5pm, then rain likely, possibly mixed with snow after 5pm. High near 41. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow, mixing with rain after midnight, then gradually ending. Mostly cloudy, with a low around 34. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 46. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winnetka IL
 42.1°N 87.75°W
Last Update:
1:35 am CST Nov 13, 2026
Forecast Valid:
1am CST Nov 13, 2026-6pm CST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation