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

29°F

-2°C

Humidity 89%
Wind Speed W 7 mph
Barometer 30.02 in (1017.3 mb)
Dewpoint 26°F (-3°C)
Visibility 2.50 mi
Wind Chill22°F (-6°C)
Last update 3 Dec 2:52 pm CST
Extended Forecast for

Deerfield IL

  • This Afternoon

    This Afternoon: Snow, possibly mixed with freezing rain before 5pm, then a chance of flurries. High near 31. West wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Wintry Mix

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 11pm, then a chance of flurries between 11pm and midnight. Mostly cloudy during the early evening, then gradual clearing, with a low around 5. Wind chill values as low as -8. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 5 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 16. Wind chill values as low as -9. Northwest wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 16 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5. Wind chill values as low as -5. Light southwest wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 15 mph.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow, possibly mixed with freezing rain before 5pm, then a chance of flurries. High near 31. West wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of flurries with a slight chance of snow before 11pm, then a chance of flurries between 11pm and midnight. Mostly cloudy during the early evening, then gradual clearing, with a low around 5. Wind chill values as low as -8. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 16. Wind chill values as low as -9. Northwest wind 5 to 10 mph becoming light and variable in the afternoon.
Thursday Night
Partly cloudy, with a low around 5. Wind chill values as low as -5. Light southwest wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 27. Southwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
A chance of snow after midnight. Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 25.
Monday Night
A chance of snow. Mostly cloudy, with a low around 17.
Tuesday
A chance of snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Deerfield IL
 42.17°N 87.83°W
Last Update:
3:33 pm CST Dec 3, 2025
Forecast Valid:
3pm CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

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Chance of Precipitation