Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Mostly Cloudy

34°F

1°C

Humidity 76%
Wind Speed W 7 mph
Barometer 29.92 in (1013.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 12 Mar 8:56 pm EDT
Extended Forecast for

Chappaqua NY

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 9 to 13 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 44. Wind chill values between 25 and 35. West wind 5 to 15 mph becoming south in the afternoon.

    High: 44 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of rain before 2am.  Partly cloudy, with a low around 36. South wind 11 to 14 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 49. West wind around 18 mph, with gusts as high as 33 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 30. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain.  High near 59. Breezy.  Chance of precipitation is 100%.

    High: 59 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain before 2am.  Low around 34. Breezy.  Chance of precipitation is 80%.

    Low: 34 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. West wind 9 to 13 mph.
Friday
Increasing clouds, with a high near 44. Wind chill values between 25 and 35. West wind 5 to 15 mph becoming south in the afternoon.
Friday Night
A 20 percent chance of rain before 2am. Partly cloudy, with a low around 36. South wind 11 to 14 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 49. West wind around 18 mph, with gusts as high as 33 mph.
Saturday Night
Increasing clouds, with a low around 30. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly cloudy, with a high near 48.
Sunday Night
Rain, mainly after 2am. Low around 40. Chance of precipitation is 90%.
Monday
Rain. High near 59. Breezy. Chance of precipitation is 100%.
Monday Night
Rain before 2am. Low around 34. Breezy. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Chappaqua NY
 41.17°N 73.74°W (Elev. 404 ft)
6:03 pm EDT Mar 12, 2026
9pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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