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

Hazardous Weather Conditions

Current conditions at

East Hampton Town Airport (KJPX)

Lat: 40.96°NLon: 72.25°WElev: 55ft.

Fair

70°F

21°C

Humidity 99%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 8 Aug 4:35 am EDT
Extended Forecast for

Southampton NY

Heat Advisory August 8, 04:56am until August 8, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 8, 04:56am until August 8, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Today

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 74. Southwest wind 5 to 8 mph.

    Low: 74 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86. Southwest wind 6 to 10 mph.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. West wind around 5 mph becoming light and variable in the evening.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 2am. Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 85. Southwest wind 5 to 11 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 74. Southwest wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 86. Southwest wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 72. West wind around 5 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 85. Calm wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 70.
Wednesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 81.
Wednesday Night
A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 80.
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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:
2:28 am EDT Aug 8, 2026
Forecast Valid:
4am EDT Aug 8, 2026-6pm EDT Aug 14, 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