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

36°F

2°C

Humidity 59%
Wind Speed W 5 mph
Barometer 30.00 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Dec 10:35 pm EST
Extended Forecast for

Water Mill NY

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind 10 to 17 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 30. Wind chill values between 15 and 20. North wind 10 to 17 mph, with gusts as high as 30 mph.

    High: 30 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North wind 3 to 6 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 44. Wind chill values between 20 and 30. Calm wind becoming south 5 to 8 mph in the morning.

    High: 44 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 37. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. West wind 10 to 17 mph.
Monday
Increasing clouds, with a high near 30. Wind chill values between 15 and 20. North wind 10 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North wind 3 to 6 mph.
Tuesday
Increasing clouds, with a high near 44. Wind chill values between 20 and 30. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 37. Southwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
Wednesday Night
A 30 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 28.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 38.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 34.
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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:
5:39 pm EST Dec 7, 2025
Forecast Valid:
10pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation