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

43°F

6°C

Humidity 70%
Wind Speed W 8 mph
Barometer 29.70 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Jan 2:55 pm EST
Extended Forecast for

Greenport NY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 43. West wind around 13 mph.

    High: 43 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 30. Wind chill values between 20 and 30. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 39. Wind chill values between 20 and 30. West wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. West wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. Southwest wind around 8 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a temperature rising to around 41 by 4am.

    Low: 38 °F⇑

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 43. West wind around 13 mph.
Tonight
Mostly clear, with a low around 30. Wind chill values between 20 and 30. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 mph.
Monday
Sunny, with a high near 39. Wind chill values between 20 and 30. West wind 11 to 16 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 33. West wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 43. Southwest wind around 8 mph.
Tuesday Night
Mostly cloudy, with a temperature rising to around 41 by 4am.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 45.
Wednesday Night
A 40 percent chance of rain. Cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
A chance of rain. Partly sunny, with a high near 37.
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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:
1:42 pm EST Jan 11, 2026
Forecast Valid:
3pm EST Jan 11, 2026-6pm EST Jan 18, 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