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

68°F

20°C

Humidity 62%
Wind Speed NE 15 G 25 mph
Barometer 29.93 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Aug 2:15 pm 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

  • This Afternoon

    This Afternoon: Cloudy, with a steady temperature around 69. Northeast wind around 18 mph, with gusts as high as 33 mph.

    High: 69 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 60. North wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 60 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 83. North wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Southwest wind 3 to 5 mph.

    Low: 66 °F

    Mostly 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 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Partly sunny, with a high near 83.

    High: 83 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Cloudy, with a steady temperature around 69. Northeast wind around 18 mph, with gusts as high as 33 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 60. North wind 15 to 18 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 83. North wind 7 to 13 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 66. Southwest 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 82.
Sunday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 67.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 62.
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:
2:11 pm EDT Aug 21, 2025
Forecast Valid:
2pm 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