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

73°F

23°C

Humidity 80%
Wind Speed SW 12 mph
Barometer 30.04 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 28 Jun 1:55 pm EDT
Extended Forecast for

Water Mill NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. Southwest wind around 10 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 8pm and 5am. Mostly cloudy, with a low around 68. Southwest wind around 8 mph.

    Low: 68 °F

    Chance
    T-storms

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 85. Northwest wind 6 to 8 mph.

    High: 85 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. Southwest wind around 6 mph becoming calm after midnight.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. Southwest wind around 10 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly between 8pm and 5am. Mostly cloudy, with a low around 68. Southwest wind around 8 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 85. Northwest wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 68. Southwest wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 70.
Tuesday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 67.
Independence Day
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Water Mill NY
 40.93°N 72.32°W (Elev. 36 ft)
Last Update:
10:29 am EDT Jun 28, 2025
Forecast Valid:
2pm EDT Jun 28, 2025-6pm EDT Jul 4, 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