National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

East Hampton Town Airport (KJPX)

Lat: 40.96°NLon: 72.25°WElev: 55ft.

Light Snow

0°C

32°F

Humidity 99%
Wind Speed NE 9 km/h
Barometer 29.80 in
Dewpoint 0°C (32°F)
Visibility 6 km
Wind Chill-3°C (26°F)
Last update 18 Jan 6:35 pm EST
Extended Forecast for

Southampton NY

Winter Weather Advisory January 18, 06:41pm until January 19, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 18, 06:41pm until January 19, 04:00am

    NOW until 4:00am Mon

    Winter Weather Advisory

  • Tonight

    Low: -3 °C

    Snow

  • M.L.King Day

    M.L.King Day: Cloudy through mid morning, then gradual clearing, with a high near 1. Wind chill values between -5 and -10. West wind 16 to 26 km/h.

    High: 1 °C

    Gradual
    Clearing

  • Monday Night

    Monday Night: Partly cloudy, with a low around -7. Wind chill values between -10 and -15. Breezy, with a west wind 24 to 34 km/h.

    Low: -7 °C

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near -4. Wind chill values between -10 and -15. West wind 27 to 29 km/h, with gusts as high as 48 km/h.

    High: -4 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around -10. West wind 14 to 23 km/h.

    Low: -10 °C

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 4.

    High: 4 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -1.

    Low: -1 °C

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain. Mostly cloudy, with a high near 4.

    High: 4 °C

    Chance Rain

Detailed Forecast

Tonight
Snow, mainly before 1am. Low around -3. Northeast wind 5 to 11 km/h becoming northwest after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 centimeters possible.
M.L.King Day
Cloudy through mid morning, then gradual clearing, with a high near 1. Wind chill values between -5 and -10. West wind 16 to 26 km/h.
Monday Night
Partly cloudy, with a low around -7. Wind chill values between -10 and -15. Breezy, with a west wind 24 to 34 km/h.
Tuesday
Sunny, with a high near -4. Wind chill values between -10 and -15. West wind 27 to 29 km/h, with gusts as high as 48 km/h.
Tuesday Night
Clear, with a low around -10. West wind 14 to 23 km/h.
Wednesday
Mostly sunny, with a high near 4.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 4.
Thursday Night
Partly cloudy, with a low around -6.
Friday
Mostly sunny, with a high near -1.
Friday Night
Mostly cloudy, with a low around -7.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near -1.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -10.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near -4.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Southampton NY
 40.89°N 72.39°W (Elev. 46 m)
Last Update:
6:17 pm EST Jan 18, 2026
Forecast Valid:
6pm EST Jan 18, 2026-6pm EST Jan 25, 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