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.

Fog/Mist

34°F

1°C

Humidity 99%
Wind Speed NE 3 mph
Barometer 30.35 in
Dewpoint 33°F (1°C)
Visibility 2.50 mi
Last update 7 Mar 2:15 am EST
Extended Forecast for

Water Mill NY

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of drizzle before 1pm. Patchy fog. Otherwise, cloudy, with a high near 45. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 45 °F

    Areas Drizzle
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 10pm. Areas of fog before 4am. Otherwise, cloudy, with a low around 39. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Chance
    Showers and
    Areas Fog

  • Sunday

    Sunday: A 40 percent chance of rain. Cloudy, with a high near 50. Southwest wind 7 to 11 mph.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 35.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 32. Calm wind.
Saturday
Areas of drizzle before 1pm. Patchy fog. Otherwise, cloudy, with a high near 45. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Saturday Night
A 50 percent chance of showers after 10pm. Areas of fog before 4am. Otherwise, cloudy, with a low around 39. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday
A 40 percent chance of rain. Cloudy, with a high near 50. Southwest wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 50.
Monday Night
Increasing clouds, with a low around 35.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A 40 percent chance of rain before 1pm. Cloudy, with a high near 49.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 39.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Water Mill NY
 40.93°N 72.32°W (Elev. 36 ft)
Last Update:
1:06 am EST Mar 7, 2026
Forecast Valid:
2am EST Mar 7, 2026-6pm EDT Mar 13, 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