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

18°F

-8°C

Humidity 47%
Wind Speed W 17 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 27 Jan 9:56 am EST
Extended Forecast for

Ocean Beach NY

  • Today

    Today: A chance of flurries after 1pm. Increasing clouds, with a high near 24. Wind chill values between 5 and 10. Windy, with a west wind 20 to 26 mph.

    High: 24 °F

    Chance
    Flurries 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
A chance of flurries after 1pm. Increasing clouds, with a high near 24. Wind chill values between 5 and 10. Windy, with a west wind 20 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.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
Last Update:
8:57 am EST Jan 27, 2026
Forecast Valid:
10am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation