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

Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Snow Fog

31°F

-1°C

Humidity 85%
Wind Speed NE 14 G 25 mph
Barometer 29.86 in (1011.8 mb)
Dewpoint 27°F (-3°C)
Visibility 0.50 mi
Wind Chill21°F (-6°C)
Last update 22 Feb 5:56 pm EST
Extended Forecast for

Chappaqua NY

Blizzard Warning February 22, 06:11pm until February 23, 06:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 22, 06:11pm until February 23, 06:00pm

    NOW until 6:00pm Mon

    Blizzard Warning

  • Tonight

    Low: 26 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 4pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 32. Wind chill values between 10 and 20. Windy, with a north wind 22 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 19. Wind chill values between 5 and 15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 29. Wind chill values between 5 and 15. West wind around 10 mph, with gusts as high as 21 mph.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 1am. Increasing clouds, with a low around 15. West wind around 6 mph becoming calm.

    Low: 15 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before noon. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow Likely
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after noon, mixing with rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Areas of blowing snow after 1am. Low around 26. Wind chill values between 10 and 20. Windy, with a north wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 10 to 14 inches possible.
Monday
Snow, mainly before 4pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 32. Wind chill values between 10 and 20. Windy, with a north wind 22 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 19. Wind chill values between 5 and 15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.
Tuesday
Sunny, with a high near 29. Wind chill values between 5 and 15. West wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of snow after 1am. Increasing clouds, with a low around 15. West wind around 6 mph becoming calm.
Wednesday
Snow likely before noon. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A chance of snow after noon, mixing with rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chappaqua NY
 41.17°N 73.77°W (Elev. 545 ft)
Last Update:
5:56 pm EST Feb 22, 2026
Forecast Valid:
6pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation