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

67°F

19°C

Humidity 40%
Wind Speed NW 8 G 16 mph
Barometer 29.91 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 29 May 11:35 am EDT
Extended Forecast for

Southold NY

  • Today

    Today: Increasing clouds, with a high near 80. West wind around 10 mph.

    High: 80 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

    Low: 54 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Breezy, with a north wind 20 to 23 mph, with gusts as high as 37 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. North wind 5 to 10 mph becoming light after midnight.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 80. West wind around 10 mph.
Tonight
A 50 percent chance of showers, mainly before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 66. Breezy, with a north wind 20 to 23 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 52. North wind 5 to 10 mph becoming light after midnight.
Sunday
Sunny, with a high near 77. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 77.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 55.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Tuesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 55.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Southold NY
 41.06°N 72.44°W (Elev. 33 ft)
Last Update:
2:30 am EDT May 29, 2026
Forecast Valid:
11am EDT May 29, 2026-6pm EDT Jun 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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