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

40°F

4°C

Humidity 52%
Wind Speed W 9 G 18 mph
Barometer 29.74 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Jan 5:55 pm EST
Extended Forecast for

Greenport NY

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm. Mostly clear, with a low around 30. Wind chill values between 20 and 30. Breezy, with a west wind 16 to 22 mph, with gusts as high as 38 mph.

    Low: 30 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Clear

  • 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. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    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

  • Thursday Night

    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%.

    Low: 25 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
A 20 percent chance of showers before 7pm. Mostly clear, with a low around 30. Wind chill values between 20 and 30. Breezy, with a west wind 16 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. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
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 before 1pm. 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 40 percent chance of rain. Partly sunny, with a high near 37.
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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:
1:42 pm EST Jan 11, 2026
Forecast Valid:
6pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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