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

54°F

12°C

Humidity 79%
Wind Speed SW 13 G 22 mph
Barometer 29.96 in
Dewpoint 47°F (8°C)
Visibility 7.00 mi
Wind Chill50°F (10°C)
Last update 13 Apr 3:35 pm EDT
Extended Forecast for

Water Mill NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 57. Southwest wind around 16 mph, with gusts as high as 29 mph.

    High: 57 °F

    Mostly Cloudy

  • Tonight

    Tonight: Areas of fog after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 50. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Partly Cloudy
    then Areas
    Fog

  • Tuesday

    Tuesday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 68 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Southwest wind around 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 66. Southwest wind 5 to 9 mph.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 57. Southwest wind around 16 mph, with gusts as high as 29 mph.
Tonight
Areas of fog after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 50. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.
Tuesday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. Southwest wind around 6 mph.
Wednesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 66. Southwest wind 5 to 9 mph.
Wednesday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 64.
Friday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 59.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 51.
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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:
3:16 pm EDT Apr 13, 2026
Forecast Valid:
3pm EDT Apr 13, 2026-6pm EDT Apr 20, 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