National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

East Hampton Town Airport (KJPX)

Lat: 40.96°NLon: 72.25°WElev: 55ft.

Mostly Cloudy

58°F

14°C

Humidity 68%
Wind Speed NE 17 G 24 mph
Barometer 30.10 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 12 Oct 10:15 am EDT
Extended Forecast for

Sag Harbor NY

Coastal Flood Warning October 12, 12:00pm until October 13, 08:00pm
High Wind Warning October 12, 12:00pm until October 13, 06:00pm
Click here for hazard details and duration
Coastal Flood Warning
High Wind Warning

  • Today

    Today: Rain, mainly after noon. High near 63. Breezy, with a northeast wind 17 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Breezy.
    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain, with thunderstorms also possible after 2am. Low around 57. Windy, with a northeast wind 30 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 57 °F

    Rain and
    Windy

  • Columbus Day

    Columbus Day: Rain and possibly a thunderstorm. High near 66. Windy, with a northeast wind 26 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: Rain. Low around 56. Breezy, with a northeast wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 66. Breezy, with a north wind 17 to 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Rain, mainly after noon. High near 63. Breezy, with a northeast wind 17 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain, with thunderstorms also possible after 2am. Low around 57. Windy, with a northeast wind 30 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Columbus Day
Rain and possibly a thunderstorm. High near 66. Windy, with a northeast wind 26 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Low around 56. Breezy, with a northeast wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 66. Breezy, with a north wind 17 to 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sag Harbor NY
 40.99°N 72.31°W (Elev. 3 ft)
Last Update:
9:59 am EDT Oct 12, 2025
Forecast Valid:
10am EDT Oct 12, 2025-6pm EDT Oct 18, 2025
 
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