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

37°F

3°C

Humidity 54%
Wind Speed W 13 G 22 mph
Barometer 29.86 in (1011.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 12 Nov 2:56 am EST
Extended Forecast for

Port Chester NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Southwest wind 11 to 15 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind around 10 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 51. West wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. West wind around 9 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 50. Southwest wind 11 to 15 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind around 10 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 51. West wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 35. West wind around 9 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Chester NY
 41.01°N 73.69°W (Elev. 161 ft)
Last Update:
1:00 am EST Nov 12, 2025
Forecast Valid:
3am EST Nov 12, 2025-6pm EST Nov 18, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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