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.

27°F

-3°C

Humidity 63%
Wind Speed W 8 mph
Barometer 29.77 in (1008.2 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 24 Feb 3:56 am EST
Extended Forecast for

Ocean Beach NY

  • Today

    Today: Patchy blowing snow before 7am. Mostly sunny, with a steady temperature around 26. Wind chill values between 10 and 15. Blustery, with a northwest wind 16 to 22 mph.

    High: 26 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Sunny

  • Tonight

    Tonight: A 50 percent chance of snow after 4am. Increasing clouds, with a temperature rising to around 34 by 4am. Wind chill values between 15 and 25. West wind 11 to 18 mph becoming south after midnight.

    Low: 26 °F⇑

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, possibly mixing with rain after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 39. Wind chill values between 25 and 30. Breezy, with a southwest wind 18 to 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Southwest wind 13 to 17 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a steady temperature around 34. West wind 8 to 10 mph becoming south in the afternoon. Chance of precipitation is 50%.

    High: 34 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy blowing snow before 7am. Mostly sunny, with a steady temperature around 26. Wind chill values between 10 and 15. Blustery, with a northwest wind 16 to 22 mph.
Tonight
A 50 percent chance of snow after 4am. Increasing clouds, with a temperature rising to around 34 by 4am. Wind chill values between 15 and 25. West wind 11 to 18 mph becoming south after midnight.
Wednesday
Snow likely, possibly mixing with rain after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 39. Wind chill values between 25 and 30. Breezy, with a southwest wind 18 to 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 32. Southwest wind 13 to 17 mph.
Thursday
A slight chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a steady temperature around 34. West wind 8 to 10 mph becoming south in the afternoon. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
Last Update:
1:15 am EST Feb 24, 2026
Forecast Valid:
4am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation