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.

Fair

52°F

11°C

Humidity 38%
Wind Speed NE 7 mph
Barometer 30.58 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 18 Oct 12:55 pm EDT
Extended Forecast for

Watermill NY

  • This Afternoon

    This Afternoon: Sunny, with a steady temperature around 54. Northeast wind around 8 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Calm wind becoming northeast around 5 mph after midnight.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 59. Northeast wind 9 to 13 mph.

    High: 59 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Northeast wind around 11 mph, with gusts as high as 23 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. Northeast wind around 16 mph, with gusts as high as 29 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 54. Northeast wind around 8 mph.
Tonight
Mostly clear, with a low around 42. Calm wind becoming northeast around 5 mph after midnight.
Monday
Increasing clouds, with a high near 59. Northeast wind 9 to 13 mph.
Monday Night
Mostly cloudy, with a low around 46. Northeast wind around 11 mph, with gusts as high as 23 mph.
Tuesday
Mostly cloudy, with a high near 61. Northeast wind around 16 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 58. Breezy.
Wednesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watermill NY
 40.93°N 72.35°W (Elev. 43 ft)
Last Update:
2:22 am EDT Oct 18, 2026
Forecast Valid:
1pm EDT Oct 18, 2026-6pm EDT Oct 24, 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