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

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

31°F

-1°C

Humidity 69%
Wind Speed Calm
Barometer 30.04 in (1018.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 3 Dec 5:56 pm EST
Extended Forecast for

Port Chester NY

  • Tonight

    Tonight: Mostly clear, with a low around 29. Wind chill values between 20 and 25. West wind 3 to 8 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of flurries after 9am. Increasing clouds, with a high near 40. Wind chill values between 20 and 30. West wind 9 to 16 mph, with gusts as high as 32 mph.

    High: 40 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. North wind 6 to 14 mph, with gusts as high as 34 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of light snow after 1pm. Increasing clouds, with a high near 31. Wind chill values between 15 and 25. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 31 °F

    Mostly Sunny
    then Slight
    Chance Light
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of light snow, mainly before 1am. Mostly cloudy, with a low around 26. Light and variable wind becoming north around 5 mph after midnight.

    Low: 26 °F

    Chance Light
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Wind chill values between 20 and 25. West wind 3 to 8 mph.
Thursday
A chance of flurries after 9am. Increasing clouds, with a high near 40. Wind chill values between 20 and 30. West wind 9 to 16 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 17. North wind 6 to 14 mph, with gusts as high as 34 mph.
Friday
A 20 percent chance of light snow after 1pm. Increasing clouds, with a high near 31. Wind chill values between 15 and 25. Light and variable wind becoming south 5 to 7 mph in the morning.
Friday Night
A 30 percent chance of light snow, mainly before 1am. Mostly cloudy, with a low around 26. Light and variable wind becoming north around 5 mph after midnight.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Chester NY
 41.01°N 73.66°W (Elev. 16 ft)
Last Update:
4:09 pm EST Dec 3, 2025
Forecast Valid:
6pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation