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.

Mostly Cloudy

26°C

78°F

Humidity 68%
Wind Speed S 11 km/h
Barometer 30.10 in
Dewpoint 19°C (67°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 13 Jul 2:35 pm EDT
Extended Forecast for

Greenport NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 26. East wind around 11 km/h.

    High: 26 °C

    Mostly Sunny

  • Tonight

    Tonight: Patchy drizzle after 5am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. Southeast wind 5 to 10 km/h becoming calm after midnight.

    Low: 21 °C

    Patchy Fog
    then Patchy
    Drizzle and
    Patchy Fog

  • Monday

    Monday: Patchy drizzle before 8am, then a slight chance of showers after 5pm. Partly sunny, with a high near 26. Light southeast wind becoming south 6 to 11 km/h in the morning.

    High: 26 °C

    Patchy
    Drizzle then
    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 22. Southwest wind 8 to 10 km/h.

    Low: 22 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 2pm, then a slight chance of showers. Mostly cloudy, with a high near 27. Calm wind becoming south 5 to 10 km/h in the morning. Chance of precipitation is 30%.

    High: 27 °C

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °C

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29.

    High: 29 °C

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 26. East wind around 11 km/h.
Tonight
Patchy drizzle after 5am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. Southeast wind 5 to 10 km/h becoming calm after midnight.
Monday
Patchy drizzle before 8am, then a slight chance of showers after 5pm. Partly sunny, with a high near 26. Light southeast wind becoming south 6 to 11 km/h in the morning.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 22. Southwest wind 8 to 10 km/h.
Tuesday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers. Mostly cloudy, with a high near 27. Calm wind becoming south 5 to 10 km/h in the morning. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 30.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenport NY
 41.09°N 72.37°W (Elev. 0 m)
Last Update:
2:02 pm EDT Jul 13, 2025
Forecast Valid:
2pm EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
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Additional Resources

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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