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.

Fair

59°F

15°C

Humidity 54%
Wind Speed NE 5 mph
Barometer 30.38 in (1028.8 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 9 Oct 5:52 pm CDT
Extended Forecast for

Wilmette IL

  • Tonight

    Tonight: Mostly clear, with a low around 50. East southeast wind 5 to 10 mph becoming south after midnight.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Isolated showers after 11am. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 64 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 51. West southwest wind around 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph.

    Low: 51 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 64. North northeast wind around 10 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. North northeast wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. East southeast wind 5 to 10 mph becoming south after midnight.
Friday
Isolated showers after 11am. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 51. West southwest wind around 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 64. North northeast wind around 10 mph.
Saturday Night
Mostly clear, with a low around 54. North northeast wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 58.
Columbus Day
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wilmette IL
 42.08°N 87.72°W
Last Update:
4:11 pm CDT Oct 9, 2025
Forecast Valid:
6pm CDT Oct 9, 2025-6pm CDT Oct 16, 2025
 
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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