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.

Mostly Cloudy

37°F

3°C

Humidity 52%
Wind Speed NW 20 G 35 mph
Barometer 30.01 in (1016.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 4 Dec 3:56 pm EST
Extended Forecast for

Lattingtown NY

  • Tonight

    Tonight: Mostly clear, with a low around 19. Wind chill values between 10 and 15. Northwest wind 13 to 18 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 34. Wind chill values between 10 and 20. Northeast wind around 6 mph becoming light and variable in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 41. Southwest wind 3 to 7 mph.

    High: 41 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Wind chill values between 10 and 15. Northwest wind 13 to 18 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Friday
Increasing clouds, with a high near 34. Wind chill values between 10 and 20. Northeast wind around 6 mph becoming light and variable in the afternoon.
Friday Night
A chance of snow before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 30%.
Saturday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 41. Southwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 30. West wind around 7 mph.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lattingtown NY
 40.89°N 73.6°W (Elev. 98 ft)
Last Update:
2:14 pm EST Dec 4, 2025
Forecast Valid:
4pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation