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

45°F

7°C

Humidity 93%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 21 Sep 3:15 am EDT
Extended Forecast for

Peconic NY

  • Overnight

    Overnight: Partly cloudy, with a low around 54. East wind around 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69. East wind 7 to 10 mph.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. East wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 72. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Southwest wind 3 to 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. East wind around 6 mph.
Sunday
Partly sunny, with a high near 69. East wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 56. East wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. Light and variable wind becoming southeast around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 61. Southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 75.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Thursday
Partly sunny, with a high near 72.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Peconic NY
 41.04°N 72.48°W (Elev. 46 ft)
Last Update:
1:52 am EDT Sep 21, 2025
Forecast Valid:
3am EDT Sep 21, 2025-6pm EDT Sep 27, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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