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.

Overcast

64°F

18°C

Humidity 76%
Wind Speed NE 13 G 23 mph
Barometer 29.99 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 21 Aug 9:55 am EDT
Extended Forecast for

Southold NY

Coastal Flood Advisory August 22, 05:00am until August 22, 02:00pm
Coastal Flood Warning August 21, 05:00pm until August 22, 03:00am
Click here for hazard details and duration
Coastal Flood Advisory
Coastal Flood Warning

  • Today

    Today: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 76. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 31 mph.

    High: 76 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. Breezy, with a north wind 17 to 20 mph.

    Low: 61 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 83. North wind 8 to 15 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. South wind 3 to 5 mph.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84. South wind 5 to 8 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Partly sunny, with a high near 82.

    High: 82 °F

    Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 76. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 61. Breezy, with a north wind 17 to 20 mph.
Friday
Sunny, with a high near 83. North wind 8 to 15 mph.
Friday Night
Clear, with a low around 66. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 84. South wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 67.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 82.
Monday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 65.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Southold NY
 41.06°N 72.44°W (Elev. 33 ft)
Last Update:
1:51 am EDT Aug 21, 2025
Forecast Valid:
10am EDT Aug 21, 2025-6pm EDT Aug 27, 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