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.

Fair

74°F

23°C

Humidity 73%
Wind Speed NW 7 mph
Barometer 29.74 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 12 Jun 11:35 pm EDT
Extended Forecast for

Shelter Island Heights NY

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 68. Northwest wind around 7 mph.

    Low: 68 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 85. Northwest wind 7 to 10 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. Southwest wind around 6 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 92. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 92 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 66. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers

  • Monday

    Monday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 87.

    High: 87 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 68. Northwest wind around 7 mph.
Saturday
Sunny, with a high near 85. Northwest wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 68. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 92. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 66. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 84.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 69.
Juneteenth
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shelter Island Heights NY
 41.07°N 72.35°W (Elev. 36 ft)
Last Update:
8:13 pm EDT Jun 12, 2026
Forecast Valid:
11pm EDT Jun 12, 2026-6pm EDT Jun 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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