Current conditions at

East Hampton Town Airport (KJPX)

Lat: 40.96°NLon: 72.25°WElev: 55ft.

Fair

35°F

2°C

Humidity 88%
Wind Speed Calm
Barometer 30.56 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 18 Oct 8:55 pm EDT
Extended Forecast for

Sag Harbor NY

  • Tonight

    Tonight: Clear, with a temperature falling to near 42 by midnight, then rising to around 46 during the remainder of the night. Calm wind becoming east around 6 mph after midnight.

    Low: 42 °F⇑

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. Northeast wind 10 to 13 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Northeast wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. Northeast wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Northeast wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

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

    High: 58 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a temperature falling to near 42 by midnight, then rising to around 46 during the remainder of the night. Calm wind becoming east around 6 mph after midnight.
Monday
Mostly sunny, with a high near 61. Northeast wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 46. Northeast wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 62. Northeast wind 14 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 48. Northeast wind 14 to 18 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 58. Breezy.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Sag Harbor NY
 40.99°N 72.31°W (Elev. 3 ft)
7:53 pm EDT Oct 18, 2026
9pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026
 
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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