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.

Overcast

74°F

23°C

Humidity 74%
Wind Speed Calm
Barometer 30.07 in (1017.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 Aug 2:56 pm EDT
Extended Forecast for

Ossining NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. Light north wind.

    Low: 65 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 76. Light and variable wind.

    High: 76 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Increasing clouds, with a low around 68. Light east wind. Chance of precipitation is 30%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. West wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

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

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. Light north wind.
Saturday
Mostly cloudy, with a high near 76. Light and variable wind.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Increasing clouds, with a low around 68. Light east wind. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. West wind 3 to 6 mph. Chance of precipitation is 60%.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 81.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 68.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 81.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ossining NY
 41.16°N 73.86°W (Elev. 141 ft)
Last Update:
2:49 pm EDT Aug 21, 2026
Forecast Valid:
3pm EDT Aug 21, 2026-6pm EDT Aug 28, 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