Current conditions at
White Plains - Westchester County Airport (KHPN)
Lat: 41.06°NLon: 73.7°WElev: 367ft.
Fog/Mist
36°F
2°C
| Humidity | 89% |
| Wind Speed | W 6 mph |
| Barometer | 29.87 in (1012.1 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 6.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 24 Dec 4:56 am EST |
Extended Forecast for
Chappaqua NY
Today

High: 40 °F
Sunny
Tonight

Low: 25 °F
Increasing
CloudsChristmas Day

High: 42 °F
Mostly Cloudy
Thursday Night

Low: 17 °F
Partly Cloudy
Friday
High: 26 °F
Partly Sunny
then Chance
SnowFriday Night

Low: 21 °F
Snow
Saturday

High: 31 °F
Chance Snow
Saturday Night

Low: 24 °F
Mostly Cloudy
Sunday
High: 39 °F
Chance Rain
then Rain
Likely
Detailed Forecast
Today
Sunny, with a high near 40. Northwest wind 9 to 15 mph, with gusts as high as 32 mph.
Tonight
Increasing clouds, with a low around 25. Light and variable wind.
Christmas Day
Mostly cloudy, with a high near 42. Wind chill values between 25 and 35. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 17. Wind chill values between 10 and 15. North wind around 9 mph, with gusts as high as 22 mph.
Friday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 26. North wind 5 to 8 mph.
Friday Night
Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 50 percent chance of snow before 1pm. Cloudy, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 39. Chance of precipitation is 60%.
Sunday Night
Rain, mainly before 1am. Low around 26. Chance of precipitation is 80%.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 28.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chappaqua NY
41.17°N 73.77°W (Elev. 545 ft)
41.17°N 73.77°W (Elev. 545 ft)
1:22 am EST Dec 24, 2025
5am EST Dec 24, 2025-6pm EST Dec 30, 2025


