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

41°F

5°C

Humidity 87%
Wind Speed W 3 mph
Barometer 29.71 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Jan 12:55 pm EST
Extended Forecast for

Water Mill NY

  • This Afternoon

    This Afternoon: A slight chance of rain and snow showers after 4pm. Mostly sunny, with a high near 44. West wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A slight chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 10pm. Partly cloudy, with a low around 28. Wind chill values between 15 and 25. Breezy, with a west wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 39. Wind chill values between 15 and 25. West wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Wind chill values between 25 and 30. West wind around 9 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. West wind 8 to 10 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 45.

    High: 45 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 1am. Cloudy, with a low around 31.

    Low: 31 °F

    Cloudy then
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Rain

Detailed Forecast

This Afternoon
A slight chance of rain and snow showers after 4pm. Mostly sunny, with a high near 44. West wind 10 to 15 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 10pm. Partly cloudy, with a low around 28. Wind chill values between 15 and 25. Breezy, with a west wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 39. Wind chill values between 15 and 25. West wind 10 to 16 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 31. Wind chill values between 25 and 30. West wind around 9 mph.
Tuesday
Sunny, with a high near 43. West wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a steady temperature around 38.
Wednesday
Cloudy, with a high near 45.
Wednesday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 31.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 38.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 37.
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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:
1:40 am EST Jan 11, 2026
Forecast Valid:
1pm EST Jan 11, 2026-6pm EST Jan 17, 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