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.

Partly Cloudy

80°F

27°C

Humidity 67%
Wind Speed SE 12 mph
Barometer 30.19 in (1021.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 17 Sep 12:56 pm EDT
Extended Forecast for

Piermont NY

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms between 2pm and 4pm, then isolated showers after 4pm. Partly sunny, with a high near 81. South wind around 8 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 68. South wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 80. North wind 6 to 9 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. North wind 5 to 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Northeast wind around 6 mph becoming light and variable in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 2am. Increasing clouds, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 69. Chance of precipitation is 90%.

    High: 69 °F

    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms between 2pm and 4pm, then isolated showers after 4pm. Partly sunny, with a high near 81. South wind around 8 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 68. South wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 80. North wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 57. North wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 71. Northeast wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
A 50 percent chance of showers after 2am. Increasing clouds, with a low around 59.
Sunday
Showers, mainly after 8am. High near 69. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Piermont NY
 41.04°N 73.92°W (Elev. 213 ft)
Last Update:
11:11 am EDT Sep 17, 2026
Forecast Valid:
1pm EDT Sep 17, 2026-6pm EDT Sep 23, 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