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.

Mostly Cloudy

76°F

24°C

Humidity 75%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 13 Aug 1:35 pm EDT
Extended Forecast for

Southampton NY

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 69. Northwest wind 3 to 6 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. North wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 67. Light and variable wind becoming northwest around 5 mph after midnight.

    Low: 67 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 79. North wind 8 to 13 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 8pm. Low around 71. Chance of precipitation is 80%.

    Low: 71 °F

    Showers

  • Monday

    Monday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 82.

    High: 82 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 69. Northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 81. North wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 67. Light and variable wind becoming northwest around 5 mph after midnight.
Saturday
Sunny, with a high near 79. North wind 8 to 13 mph.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 80.
Sunday Night
Showers, mainly after 8pm. Low around 71. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 81.
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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:
4:30 am EDT Aug 13, 2026
Forecast Valid:
1pm EDT Aug 13, 2026-6pm EDT Aug 19, 2026
 
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