Sagaponack, New York Weather
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Weather Forecast for Sagaponack, New York : Suffolk County
Issued: 1:49 am EDT Sep 17, 2025 Latitude: 40.9253776 Longitude: -72.2781375 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
30% chance of rain on Overnight 60% chance of thunderstorms on Wednesday 30% chance of  on Thursday Sunny on Friday Sunny on Saturday Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday
Low: 61°F High: 69°F High: 72°F High: 76°F High: 66°F High: 66°F High: 70°F High: 72°F
Low: 62°F Low: 63°F Low: 57°F Low: 56°F Low: 57°F Low: 60°F  
Rain Thunderstorms Partly Sunny Sunny Sunny Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
WESTHAMPTON BEACH - (KFOK)
64°
Mostly Clear
as of 2:53 AM EDST
Rel. Humidity: 72%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
6 MPH
070° East
Cloud Level(s): Few at 9500ft
Current Conditions at
MONTAUK - (KMTP)
68°
Clear
as of 2:54 AM EDST
Rel. Humidity: 64%
Dew Point: 55°F
Pressure: 30.16 in.
Wind Data
8 MPH
Gust: 16 MPH
070° East
Current Conditions at
GROTON - (KGON)
57°
Clear
as of 2:56 AM EDST
Rel. Humidity: 100%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
12 MPH
050° Northeast
Cloud Level(s): Clear
Current Conditions at
SHIRLEY/BROOKHAVEN - (KHWV)
64°
Clear
as of 2:56 AM EDST
Rel. Humidity: 72%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
30% chance of rain Overnight Overnight... A 30 percent chance of showers. Mostly cloudy, with a low around 61. East wind around 13 mph.

60% chance of thunderstorms Wednesday Wednesday... A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 69. East wind around 14 mph. Chance of precipitation is 60%.

70% chance of thunderstorms Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 62. East wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

30% chance of  Thursday Thursday... A 30 percent chance of showers before 2pm. Partly sunny, with a high near 72. Northeast wind 6 to 8 mph.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 63. Southwest wind 3 to 6 mph.

Sunny on Friday Friday... Sunny, with a high near 76.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 57.

Sunny on Saturday Saturday... Sunny, with a high near 66.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 56.

Sunny on Sunday Sunday... Sunny, with a high near 66.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 57.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 70.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 60.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 72.

Current Radar Image


Sun Almanac for Sagaponack, New York
Sunrise: 06:32 AM
Sunset: 6:55 PM
Civil Sunrise:06:05 AM
Civil Sunset: 7:22 PM
Nautical Sunrise: 05:32 AM
Nautical Sunset: 7:54 PM
Astro Sunrise: 04:59 AM
Astro Sunset: 8:28 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.