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.

Mostly Cloudy

4°C

39°F

Humidity 62%
Wind Speed W 19 G 37 km/h
Barometer 1007.1 mb (29.72 in)
Dewpoint -3°C (27°F)
Visibility 16 km
Wind Chill0°C (32°F)
Last update 11 Feb 9:56 am EST
Extended Forecast for

Port Chester NY

  • Today

    Today: Mostly sunny, with a high near 4. West wind 18 to 27 km/h.

    High: 4 °C

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -4. West wind around 24 km/h, with gusts as high as 42 km/h.

    Low: -4 °C

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 2. Wind chill values between -5 and -10. Northwest wind 16 to 24 km/h, with gusts as high as 42 km/h.

    High: 2 °C

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -8. Northwest wind 11 to 14 km/h.

    Low: -8 °C

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 2. West wind 10 to 14 km/h.

    High: 2 °C

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around -4.

    Low: -4 °C

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 4.

    High: 4 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -6.

    Low: -6 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 3.

    High: 3 °C

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 4. West wind 18 to 27 km/h.
Tonight
Partly cloudy, with a low around -4. West wind around 24 km/h, with gusts as high as 42 km/h.
Thursday
Mostly sunny, with a high near 2. Wind chill values between -5 and -10. Northwest wind 16 to 24 km/h, with gusts as high as 42 km/h.
Thursday Night
Partly cloudy, with a low around -8. Northwest wind 11 to 14 km/h.
Friday
Sunny, with a high near 2. West wind 10 to 14 km/h.
Friday Night
Increasing clouds, with a low around -4.
Saturday
Mostly sunny, with a high near 4.
Saturday Night
Mostly clear, with a low around -6.
Sunday
Mostly sunny, with a high near 3.
Sunday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Washington's Birthday
A chance of rain and snow. Mostly sunny, with a high near 5. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 6.
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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 m)
Last Update:
1:42 am EST Feb 11, 2026
Forecast Valid:
10am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation