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.

Light Rain

46°F

8°C

Humidity 97%
Wind Speed SE 7 mph
Barometer 29.80 in
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 10 Jan 10:35 pm EST
Extended Forecast for

Sag Harbor NY

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog after 1am. Low around 39. East wind 7 to 13 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: A chance of rain before 1pm, then a chance of rain and snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 10pm. Partly cloudy, with a low around 31. Wind chill values between 20 and 30. Breezy, with a west wind 14 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Breezy.
    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 38. Wind chill values between 20 and 30. West wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. West wind around 10 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 4am. Patchy fog after 1am. Low around 39. East wind 7 to 13 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain before 1pm, then a chance of rain and snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 10pm. Partly cloudy, with a low around 31. Wind chill values between 20 and 30. Breezy, with a west wind 14 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 38. Wind chill values between 20 and 30. West wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 33. West wind around 10 mph.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sag Harbor NY
 40.99°N 72.31°W (Elev. 3 ft)
Last Update:
8:12 pm EST Jan 10, 2026
Forecast Valid:
10pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation