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.

Overcast

69°F

21°C

Humidity 83%
Wind Speed NW 9 mph
Barometer 29.82 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 23 Jun 2:55 pm EDT
Extended Forecast for

Greenport NY

  • This Afternoon

    This Afternoon: Showers. Steady temperature around 68. North wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 11pm. Low around 64. Northwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 86. West wind 6 to 8 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. Light west wind.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers after 2am. Increasing clouds, with a low around 67.

    Low: 67 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers before 2pm. Partly sunny, with a high near 85.

    High: 85 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers. Steady temperature around 68. North wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 11pm. Low around 64. Northwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Sunny, with a high near 86. West wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 65. Light west wind.
Thursday
Sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 50 percent chance of showers after 2am. Increasing clouds, with a low around 67.
Friday
A 40 percent chance of showers before 2pm. Partly sunny, with a high near 85.
Friday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 68.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 81.
Saturday Night
Mostly cloudy, with a low around 66.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 85.
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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:
2:20 pm EDT Jun 23, 2026
Forecast Valid:
3pm EDT Jun 23, 2026-6pm EDT Jun 30, 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