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.

Mostly Cloudy

47°F

8°C

Humidity 54%
Wind Speed E 3 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 10 May 2:52 am CDT
Extended Forecast for

Winnetka IL

  • Overnight

    Overnight: Mostly clear, with a low around 45. North wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 58. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 51. Northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. East northeast wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 45. North wind 5 to 10 mph.
Sunday
Increasing clouds, with a high near 58. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 43. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 51. Northeast wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 43. East northeast wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 58. Breezy.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 62.
Thursday Night
A chance of showers. Partly cloudy, with a low around 51.
Friday
A chance of showers. Partly sunny, with a high near 77.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 80.
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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:
1:21 am CDT May 10, 2026
Forecast Valid:
2am CDT May 10, 2026-6pm CDT May 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation