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

49°F

9°C

Humidity 48%
Wind Speed W 12 G 22 mph
Barometer 29.80 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 13 Nov 10:55 am EST
Extended Forecast for

Sag Harbor NY

  • Today

    Today: Mostly cloudy, with a high near 50. West wind around 15 mph, with gusts as high as 30 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Northwest wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 47. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Northwest wind around 8 mph becoming west in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers. Temperature rising to around 51 by 5am. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F⇑

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 50. West wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 38. Northwest wind 11 to 14 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 47. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 34. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 52. Northwest wind around 8 mph becoming west in the afternoon.
Saturday Night
Showers. Temperature rising to around 51 by 5am. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sag Harbor NY
 40.99°N 72.28°W (Elev. 75 ft)
Last Update:
11:02 am EST Nov 13, 2025
Forecast Valid:
11am EST Nov 13, 2025-6pm EST Nov 19, 2025
 
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