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.

Partly Cloudy

59°F

15°C

Humidity 72%
Wind Speed SW 8 mph
Barometer 29.88 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 8 Oct 1:15 am EDT
Extended Forecast for

Greenport NY

  • Overnight

    Overnight: Clear, with a low around 60. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. West wind around 11 mph, with gusts as high as 22 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Northwest wind 5 to 7 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Northwest wind 3 to 5 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, with thunderstorms also possible after 2am. Low around 63. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

Detailed Forecast

Overnight
Clear, with a low around 60. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 71. West wind around 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 56. Northwest wind 5 to 7 mph.
Friday
Sunny, with a high near 67. West wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 52. Northwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Showers, mainly after 2pm. High near 67. Chance of precipitation is 80%.
Sunday Night
Showers, with thunderstorms also possible after 2am. Low around 63. Chance of precipitation is 80%.
Columbus Day
Showers likely and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 64.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50. Breezy.
Wednesday
Mostly sunny, with a high near 58. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenport NY
 41.11°N 72.37°W (Elev. 46 ft)
Last Update:
2:28 pm EDT Oct 7, 2026
Forecast Valid:
1am EDT Oct 8, 2026-6pm EDT Oct 14, 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