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.

Overcast

42°F

6°C

Humidity 76%
Wind Speed Calm
Barometer 30.08 in (1018.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 24 Dec 8:52 pm CST
Extended Forecast for

Wilmette IL

  • Tonight

    Tonight: A chance of drizzle, mainly before midnight. Patchy fog between midnight and 3am. Otherwise, cloudy, with a low around 39. Southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 39 °F

    Chance
    Drizzle then
    Slight Chance
    Drizzle and
    Patchy Fog

  • Christmas Day

    Christmas Day: Cloudy, with a high near 40. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Cloudy

  • Thursday Night

    Thursday Night: Rain after midnight. Low around 38. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Mostly Cloudy
    then Rain

  • Friday

    Friday: A 50 percent chance of rain before noon. Cloudy, with a high near 45. South southeast wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 45 °F

    Chance Rain
    then Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 38. North northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 45.

    High: 45 °F

    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 41.

    Low: 41 °F

    Cloudy

  • Sunday

    Sunday: A chance of rain after noon. Cloudy, with a high near 42. Breezy.

    High: 42 °F

    Cloudy then
    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 16. Blustery.

    Low: 16 °F

    Blustery.
    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
A chance of drizzle, mainly before midnight. Patchy fog between midnight and 3am. Otherwise, cloudy, with a low around 39. Southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Christmas Day
Cloudy, with a high near 40. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Rain after midnight. Low around 38. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain before noon. Cloudy, with a high near 45. South southeast wind 5 to 10 mph becoming north northwest in the afternoon.
Friday Night
Cloudy, with a low around 38. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 45.
Saturday Night
Cloudy, with a low around 41.
Sunday
A chance of rain after noon. Cloudy, with a high near 42. Breezy.
Sunday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 16. Blustery.
Monday
Mostly sunny, with a high near 24. Blustery.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wilmette IL
 42.08°N 87.72°W
Last Update:
9:06 pm CST Dec 24, 2025
Forecast Valid:
9pm CST Dec 24, 2025-6pm CST Dec 31, 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