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

70°F

21°C

Humidity 100%
Wind Speed NE 8 mph
Barometer 29.80 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 17 Aug 4:55 pm EDT
Extended Forecast for

Peconic NY

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 69. Northeast wind 5 to 9 mph becoming light north after midnight.

    Low: 69 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. North wind around 6 mph becoming west in the afternoon.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. West wind 3 to 5 mph.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. South wind 6 to 8 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 69. Northeast wind 5 to 9 mph becoming light north after midnight.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. North wind around 6 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 67. West wind 3 to 5 mph.
Wednesday
Sunny, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 69. South wind 6 to 8 mph.
Thursday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 82.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 66.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 80.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 66.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 78.
Saturday Night
Showers likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Sunday
Showers likely. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Peconic NY
 41.04°N 72.48°W (Elev. 46 ft)
Last Update:
4:44 pm EDT Aug 17, 2026
Forecast Valid:
5pm EDT Aug 17, 2026-6pm EDT Aug 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