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.

Light Rain

38°F

3°C

Humidity 98%
Wind Speed NE 3 mph
Barometer 30.28 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Last update 5 Mar 11:35 am EST
Extended Forecast for

Water Mill NY

  • Today

    Today: Rain. Patchy fog. High near 38. East wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain. Patchy fog. Low around 31. Wind chill values between 20 and 25. Northeast wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 31 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 39. Wind chill values between 20 and 30. Northeast wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain Likely
    and Patchy
    Fog then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 32. Northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 32 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 46. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 46 °F

    Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Rain. Patchy fog. High near 38. East wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Patchy fog. Low around 31. Wind chill values between 20 and 25. Northeast wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain likely, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 39. Wind chill values between 20 and 30. Northeast wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Cloudy, with a low around 32. Northeast wind 5 to 7 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 46. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 49.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Water Mill NY
 40.93°N 72.32°W (Elev. 36 ft)
Last Update:
6:25 am EST Mar 5, 2026
Forecast Valid:
11am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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