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.

Overcast

34°F

1°C

Humidity 70%
Wind Speed E 8 mph
Barometer 30.00 in (1016.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 2 Dec 7:56 am EST
Extended Forecast for

Lattingtown NY

  • Today

    Today: Rain, mainly after 10am. High near 45. Northeast wind 6 to 13 mph becoming east in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: A 30 percent chance of rain before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 31. Wind chill values between 25 and 30. Northwest wind 14 to 16 mph.

    Low: 31 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40. Wind chill values between 20 and 30. Northwest wind 7 to 11 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Wind chill values between 25 and 30. Southwest wind 7 to 11 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41. West wind 11 to 16 mph.

    High: 41 °F

    Partly Sunny

  • Thursday Night

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

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of light snow after 4am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • Saturday

    Saturday: A 30 percent chance of light snow before 10am. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Light
    Snow then
    Partly Sunny

Detailed Forecast

Today
Rain, mainly after 10am. High near 45. Northeast wind 6 to 13 mph becoming east in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tonight
A 30 percent chance of rain before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 31. Wind chill values between 25 and 30. Northwest wind 14 to 16 mph.
Wednesday
Sunny, with a high near 40. Wind chill values between 20 and 30. Northwest wind 7 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 31. Wind chill values between 25 and 30. Southwest wind 7 to 11 mph.
Thursday
Partly sunny, with a high near 41. West wind 11 to 16 mph.
Thursday Night
Mostly clear, with a low around 19.
Friday
Mostly sunny, with a high near 34.
Friday Night
A 30 percent chance of light snow after 4am. Mostly cloudy, with a low around 27.
Saturday
A 30 percent chance of light snow before 10am. Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lattingtown NY
 40.89°N 73.6°W (Elev. 98 ft)
Last Update:
7:46 am EST Dec 2, 2025
Forecast Valid:
8am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation