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

62°F

17°C

Humidity 86%
Wind Speed NE 5 G 21 mph
Barometer 30.00 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Aug 5:15 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

  • Overnight

    Overnight: A 30 percent chance of showers. Cloudy, with a steady temperature around 64. East wind around 17 mph, with gusts as high as 28 mph.

    Low: 64 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 76. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 31 mph.

    High: 76 °F

    Breezy.
    Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: 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.

    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

Detailed Forecast

Overnight
A 30 percent chance of showers. Cloudy, with a steady temperature around 64. East wind around 17 mph, with gusts as high as 28 mph.
Thursday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 76. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 31 mph.
Thursday Night
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.
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. 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:
5am 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