Thunderstorms Along the Eastern Seaboard; Major Winter Storm to Impact the West

A line of thunderstorms will continue to push across the east coast Wednesday evening. A few of these storms may become strong to severe with the main threat being damaging winds. Meanwhile on the west coast, another significant winter storm is expected to begin late Wednesday and last through the weekend. Impacts include heavy mountain snow, heavy rain and gusty winds. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fog/Mist

51°F

11°C

Humidity 92%
Wind Speed S 7 mph
Barometer 29.53 in (1000.1 mb)
Dewpoint 49°F (9°C)
Visibility 5.00 mi
Wind Chill48°F (9°C)
Last update 28 Feb 7:56 pm EST
Extended Forecast for

Chappaqua NY

Wind Advisory until February 29, 04:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until February 29, 04:00am

    NOW until
    4:00am Thu

    Wind Advisory

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and midnight.  Low around 26. Wind chill values between 15 and 20. Windy, with a southwest wind 20 to 28 mph becoming northwest in the evening. Winds could gust as high as 47 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers and
    Windy then
    Partly Cloudy
    and Blustery

    Low: 26 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Wind chill values between 15 and 25. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph.

    Mostly Sunny
    and Breezy

    High: 36 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 24. Wind chill values between 15 and 20. West wind 6 to 14 mph.

    Mostly Clear

    Low: 24 °F

  • Friday

    Friday: Sunny, with a high near 46. Wind chill values between 20 and 30 early. South wind 5 to 9 mph.

    Sunny

    High: 46 °F

  • Friday
    Night

    Friday Night: A chance of snow showers after 1am, mixing with rain after 4am.  Mostly cloudy, with a low around 35. South wind 3 to 8 mph.  Chance of precipitation is 30%.

    Partly Cloudy
    then Chance
    Rain/Snow

    Low: 35 °F

  • Saturday

    Saturday: Showers likely, mainly after 7am.  Mostly cloudy, with a high near 50. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 50 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers before 1am.  Cloudy, with a low around 44.

    Chance
    Showers

    Low: 44 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 58.

    Mostly Cloudy

    High: 58 °F

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and midnight. Low around 26. Wind chill values between 15 and 20. Windy, with a southwest wind 20 to 28 mph becoming northwest in the evening. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 36. Wind chill values between 15 and 25. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph.
Thursday Night
Mostly clear, with a low around 24. Wind chill values between 15 and 20. West wind 6 to 14 mph.
Friday
Sunny, with a high near 46. Wind chill values between 20 and 30 early. South wind 5 to 9 mph.
Friday Night
A chance of snow showers after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 35. South wind 3 to 8 mph. Chance of precipitation is 30%.
Saturday
Showers likely, mainly after 7am. Mostly cloudy, with a high near 50. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of showers before 1am. Cloudy, with a low around 44.
Sunday
Mostly cloudy, with a high near 58.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Monday
A 40 percent chance of showers. Cloudy, with a high near 56.
Monday Night
A 30 percent chance of showers. Cloudy, with a low around 47.
Tuesday
A 40 percent chance of showers. Cloudy, with a high near 59.
Tuesday Night
A 40 percent chance of showers. Cloudy, with a low around 43.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 56.
Click Map For Forecast
Point Forecast:
Chappaqua NY
 41.17°N 73.77°W (Elev. 545 ft)
6:17 pm EST Feb 28, 2024
8pm EST Feb 28, 2024-6pm EST Mar 6, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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