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

37°F

3°C

Humidity 62%
Wind Speed Calm
Barometer 30.14 in (1021.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 Nov 2:56 am EST
Extended Forecast for

Port Chester NY

  • Overnight

    Overnight: Rain and snow likely, mainly after 4am. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely before 7am, then a chance of rain between 7am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 48. Calm wind becoming north around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 32. North wind 3 to 5 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 48. North wind around 5 mph becoming calm in the morning.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 38. Light and variable wind.

    Low: 38 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain and snow likely, mainly after 4am. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before 7am, then a chance of rain between 7am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 48. Calm wind becoming north around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Increasing clouds, with a low around 32. North wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 48. North wind around 5 mph becoming calm in the morning.
Thursday Night
Increasing clouds, with a low around 38. Light and variable wind.
Friday
Mostly cloudy, with a high near 54.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Chester NY
 41.01°N 73.69°W (Elev. 161 ft)
Last Update:
1:50 am EST Nov 19, 2025
Forecast Valid:
3am EST Nov 19, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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