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.

Partly Cloudy

68°F

20°C

Humidity 61%
Wind Speed NW 5 mph
Barometer 29.74 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Oct 3:15 pm EDT
Extended Forecast for

Northwest Harbor NY

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 56. Northwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. East wind around 8 mph becoming south in the afternoon.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 62. South wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. West wind around 9 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. North wind 5 to 7 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Showers after 8am. High near 67. Chance of precipitation is 90%.

    High: 67 °F

    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 56. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 67. East wind around 8 mph becoming south in the afternoon.
Tuesday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 62. South wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 74. West wind around 9 mph.
Wednesday Night
Partly cloudy, with a low around 55. North wind 5 to 7 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Showers after 8am. High near 67. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 46. Breezy.
Saturday
Mostly sunny, with a high near 54. Breezy.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Northwest Harbor NY
 41°N 72.22°W (Elev. 82 ft)
Last Update:
2:47 pm EDT Oct 12, 2026
Forecast Valid:
3pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
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