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.

Fair

55°F

13°C

Humidity 68%
Wind Speed NE 8 G 18 mph
Barometer 30.25 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 24 Sep 10:15 pm EDT
Extended Forecast for

Northwest Harbor NY

Coastal Flood Watch September 25, 05:00pm until September 26, 12:00pm
High Surf Advisory September 24, 10:35pm until September 26, 08:00pm
Wind Advisory September 25, 02:00pm until September 27, 06:00am
Click here for hazard details and duration
Coastal Flood Watch
High Surf Advisory
Wind Advisory
  •  
    High Surf Advisory September 24, 10:35pm until September 26, 08:00pm

    NOW until 8:00pm Sat

    High Surf Advisory

  • Tonight

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 65. Breezy, with a northeast wind 18 to 23 mph, with gusts as high as 46 mph.

    High: 65 °F

    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: Rain likely. Cloudy, with a low around 55. Windy, with a north wind 25 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.

    Low: 55 °F

    Rain Likely
    and Windy

  • Saturday

    Saturday: Rain. High near 65. Windy, with a north wind 24 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 65 °F

    Rain and
    Windy

  • Saturday Night

    Saturday Night: Rain, with thunderstorms also possible after 5am. Low around 56. Breezy, with a north wind 21 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 56 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain. High near 66. Breezy. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain before 8pm, then showers likely after 8pm. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Rain

  • Monday

    Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. Northeast wind around 15 mph, with gusts as high as 29 mph.
Friday
A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 65. Breezy, with a northeast wind 18 to 23 mph, with gusts as high as 46 mph.
Friday Night
Rain likely. Cloudy, with a low around 55. Windy, with a north wind 25 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Saturday
Rain. High near 65. Windy, with a north wind 24 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Saturday Night
Rain, with thunderstorms also possible after 5am. Low around 56. Breezy, with a north wind 21 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Rain. High near 66. Breezy. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain before 8pm, then showers likely after 8pm. Low around 57. Chance of precipitation is 80%.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 66.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Northwest Harbor NY
 41.01°N 72.25°W (Elev. 20 ft)
Last Update:
9:58 pm EDT Sep 24, 2026
Forecast Valid:
10pm EDT Sep 24, 2026-6pm EDT Oct 1, 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