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.

Fog/Mist

48°F

9°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.79 in
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Wind Chill45°F (7°C)
Last update 5 Apr 3:35 pm EDT
Extended Forecast for

Greenport West NY

  • This Afternoon

    This Afternoon: Rain and possibly a thunderstorm. Patchy fog. High near 56. Southwest wind around 15 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Showers before 8pm. Patchy fog before 11pm. Low around 39. West wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers and
    Patchy Fog
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 51. West wind around 14 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 39. West wind 5 to 7 mph becoming north after midnight.

    Low: 39 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 8am. Mostly sunny, with a high near 49. West wind 7 to 13 mph.

    High: 49 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. Patchy fog. High near 56. Southwest wind around 15 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers before 8pm. Patchy fog before 11pm. Low around 39. West wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 51. West wind around 14 mph.
Monday Night
A 30 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 39. West wind 5 to 7 mph becoming north after midnight.
Tuesday
A 30 percent chance of showers, mainly before 8am. Mostly sunny, with a high near 49. West wind 7 to 13 mph.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenport West NY
 41.09°N 72.4°W (Elev. 3 ft)
Last Update:
2:55 pm EDT Apr 5, 2026
Forecast Valid:
3pm EDT Apr 5, 2026-6pm EDT Apr 12, 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