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

65°F

18°C

Humidity 85%
Wind Speed SW 12 mph
Barometer 29.81 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 14 Oct 5:35 am EDT
Extended Forecast for

Greenport NY

  • Today

    Today: Increasing clouds, with a high near 75. West wind around 11 mph.

    High: 75 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Northwest wind 7 to 9 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. North wind 5 to 9 mph becoming light in the afternoon.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely after 2am. Increasing clouds, with a low around 53. Southeast wind 3 to 8 mph. Chance of precipitation is 70%.

    Low: 53 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers, with thunderstorms also possible after 5pm. High near 70. Southeast wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers

  • Friday Night

    Friday Night: Showers likely before 2am. Mostly cloudy, with a low around 46. Breezy. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 75. West wind around 11 mph.
Tonight
Partly cloudy, with a low around 53. Northwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 62. North wind 5 to 9 mph becoming light in the afternoon.
Thursday Night
Showers likely after 2am. Increasing clouds, with a low around 53. Southeast wind 3 to 8 mph. Chance of precipitation is 70%.
Friday
Showers, with thunderstorms also possible after 5pm. High near 70. Southeast wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers likely before 2am. Mostly cloudy, with a low around 46. Breezy. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Sunny, with a high near 54. Breezy.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenport NY
 41.11°N 72.37°W (Elev. 46 ft)
Last Update:
1:52 am EDT Oct 14, 2026
Forecast Valid:
5am EDT Oct 14, 2026-6pm EDT Oct 20, 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