


Current conditions at
White Plains - Westchester County Airport (KHPN)
Lat: 41.06°NLon: 73.7°WElev: 367ft.
Mostly Cloudy
63°F
17°C
Humidity | 76% |
Wind Speed | Calm |
Barometer | 30.09 in (1018.8 mb) |
Dewpoint | 55°F (13°C) |
Visibility | 10.00 mi |
Last update | 20 Aug 5:56 am EDT |
Extended Forecast for
Chappaqua NY
Today
High: 70 °F
Chance
Showers then
ShowersTonight
Low: 57 °F
Showers
Thursday
High: 70 °F
Chance
Showers then
Mostly CloudyThursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 80 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
Sunday
High: 79 °F
Partly Sunny
then Chance
Showers
Detailed Forecast
Today
Showers, with thunderstorms also possible after 5pm. High near 70. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 57. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 70. Northeast wind 11 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 56. North wind 11 to 13 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 80. North wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 79.
Sunday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Monday Night
A chance of thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chappaqua NY
41.15°N 73.78°W (Elev. 499 ft)
41.15°N 73.78°W (Elev. 499 ft)
2:48 am EDT Aug 20, 2025
6am EDT Aug 20, 2025-6pm EDT Aug 26, 2025