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

27°F

-3°C

Humidity 66%
Wind Speed NE 13 mph
Barometer 30.33 in (1028.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 28 Feb 11:52 pm CST
Extended Forecast for

Wilmette IL

  • Overnight

    Overnight: A slight chance of flurries after 5am. Mostly cloudy, with a low around 26. Blustery, with a north northeast wind 15 to 20 mph.

    Low: 26 °F

    Slight Chance
    Flurries and
    Blustery

  • Sunday

    Sunday: A slight chance of flurries before 10am. Partly sunny, with a high near 31. East northeast wind 10 to 15 mph.

    High: 31 °F

    Slight Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. East northeast wind 5 to 10 mph becoming southeast after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 35. Southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers likely. Cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Overnight
A slight chance of flurries after 5am. Mostly cloudy, with a low around 26. Blustery, with a north northeast wind 15 to 20 mph.
Sunday
A slight chance of flurries before 10am. Partly sunny, with a high near 31. East northeast wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 28. East northeast wind 5 to 10 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 42. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 35. Southeast wind around 5 mph, with gusts as high as 10 mph.
Tuesday
Showers likely. Cloudy, with a high near 40. Chance of precipitation is 70%.
Tuesday Night
A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 43.
Wednesday Night
A chance of showers. Cloudy, with a low around 40.
Thursday
A chance of showers. Mostly cloudy, with a high near 46.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42.
Friday
Showers likely. Mostly cloudy, with a high near 64.
Friday Night
Showers likely. Mostly cloudy, with a low around 44.
Saturday
A chance of showers. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wilmette IL
 42.06°N 87.75°W
Last Update:
12:21 am CST Mar 1, 2026
Forecast Valid:
12am CST Mar 1, 2026-6pm CST Mar 7, 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