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.

A Few Clouds

26°F

-3°C

Humidity 51%
Wind Speed NW 14 mph
Barometer 30.17 in (1022.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 8 Dec 6:56 am EST
Extended Forecast for

Port Chester NY

  • Today

    Today: Partly sunny, with a high near 29. Wind chill values between 15 and 20. North wind 10 to 14 mph, with gusts as high as 29 mph.

    High: 29 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Wind chill values between 5 and 10. North wind around 7 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 35. Wind chill values between 10 and 20. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 35 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Wind chill values between 20 and 25. Southwest wind 9 to 13 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 29. Wind chill values between 15 and 20. North wind 10 to 14 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 15. Wind chill values between 5 and 10. North wind around 7 mph.
Tuesday
Increasing clouds, with a high near 35. Wind chill values between 10 and 20. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30. Wind chill values between 20 and 25. Southwest wind 9 to 13 mph.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 37.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Chester NY
 41.01°N 73.66°W (Elev. 16 ft)
Last Update:
4:40 am EST Dec 8, 2025
Forecast Valid:
7am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation