National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast

21°F

-6°C

Humidity 71%
Wind Speed W 16 G 24 mph
Barometer 29.87 in (1012.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 16 Mar 7:52 pm CDT
Extended Forecast for

3 Miles SSW Sleepy Hollow IL

Winter Weather Advisory March 16, 08:13pm until March 17, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 16, 08:13pm until March 17, 12:00am

    NOW until 12:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 5 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Increasing clouds, with a high near 23. Wind chill values as low as -9. West northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow. Low around 19. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 40. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Southwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 2am. Patchy blowing snow before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 5. Wind chill values as low as -8. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday
Increasing clouds, with a high near 23. Wind chill values as low as -9. West northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Snow. Low around 19. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 40. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Southwest wind around 5 mph, with gusts as high as 10 mph.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Sleepy Hollow IL
 42.06°N 88.34°W
Last Update:
6:06 pm CDT Mar 16, 2026
Forecast Valid:
8pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation