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

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

15°F

-9°C

Humidity 53%
Wind Speed W 15 G 24 mph
Barometer 30.07 in (1018.4 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 27 Jan 5:56 am EST
Extended Forecast for

Ocean Beach NY

  • Today

    Today: Increasing clouds, with a high near 24. Wind chill values between zero and 5. Windy, with a west wind 18 to 26 mph.

    High: 24 °F

    Increasing
    Clouds and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Wind chill values between zero and 5. Breezy, with a west wind 22 to 25 mph.

    Low: 16 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Wind chill values between zero and 10. Breezy, with a west wind 13 to 20 mph.

    High: 23 °F

    Sunny and
    Breezy then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 15. Wind chill values between zero and 10. West wind 13 to 15 mph.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 22. Breezy, with a west wind 16 to 20 mph.

    High: 22 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. Blustery.

    Low: 12 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Mostly sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 1pm. Partly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Increasing clouds, with a high near 24. Wind chill values between zero and 5. Windy, with a west wind 18 to 26 mph.
Tonight
Partly cloudy, with a low around 16. Wind chill values between zero and 5. Breezy, with a west wind 22 to 25 mph.
Wednesday
Mostly sunny, with a high near 23. Wind chill values between zero and 10. Breezy, with a west wind 13 to 20 mph.
Wednesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 15. Wind chill values between zero and 10. West wind 13 to 15 mph.
Thursday
Mostly sunny, with a high near 22. Breezy, with a west wind 16 to 20 mph.
Thursday Night
Mostly clear, with a low around 12. Blustery.
Friday
Mostly sunny and cold, with a high near 20.
Friday Night
Partly cloudy, with a low around 12.
Saturday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 24.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. Windy.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 29. Windy.
Sunday Night
Mostly cloudy, with a low around 23. Windy.
Monday
Mostly sunny, with a high near 31. Blustery.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
Last Update:
1:34 am EST Jan 27, 2026
Forecast Valid:
6am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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