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

61°F

16°C

Humidity 67%
Wind Speed NW 9 mph
Barometer 29.89 in (1011.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Jun 7:56 am EDT
Extended Forecast for

Port Chester NY

  • Today

    Today: Sunny, with a high near 79. Southwest wind around 6 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South wind 5 to 8 mph becoming calm after midnight.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the morning.

    High: 78 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 63. South wind 3 to 7 mph.

    Low: 63 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 85. Southeast wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 85 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely then
    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 61. South wind 5 to 8 mph becoming calm after midnight.
Wednesday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 63. South wind 3 to 7 mph.
Thursday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 85. Southeast wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 60%.
Juneteenth
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 64.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 82.
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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:
5:30 am EDT Jun 16, 2026
Forecast Valid:
8am EDT Jun 16, 2026-6pm EDT Jun 22, 2026
 
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