National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

East Hampton Town Airport (KJPX)

Lat: 40.96°NLon: 72.25°WElev: 55ft.

Fair

21°F

-6°C

Humidity 49%
Wind Speed W 6 mph
Barometer 30.13 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Jan 5:15 am EST
Extended Forecast for

Southampton NY

  • Today

    Today: Sunny, with a high near 24. Wind chill values between 5 and 10. West wind 11 to 15 mph, with gusts as high as 29 mph.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. West wind 6 to 11 mph, with gusts as high as 24 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 41. Wind chill values between 5 and 15. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 41 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 33. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 42. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 19.

    High: 19 °F

    Cold

Detailed Forecast

Today
Sunny, with a high near 24. Wind chill values between 5 and 10. West wind 11 to 15 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 11. West wind 6 to 11 mph, with gusts as high as 24 mph.
Wednesday
Increasing clouds, with a high near 41. Wind chill values between 5 and 15. West wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 33. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 42. West wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Partly sunny and cold, with a high near 19.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11.
Sunday
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Southampton NY
 40.89°N 72.39°W (Elev. 46 ft)
Last Update:
1:07 am EST Jan 20, 2026
Forecast Valid:
5am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation