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.

Overcast

32°F

0°C

Humidity 69%
Wind Speed NW 16 mph
Barometer 29.62 in (1003.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 23 Feb 6:56 pm EST
Extended Forecast for

Ocean Beach NY

  • Tonight

    Tonight: Patchy blowing snow. Cloudy, then gradually becoming partly cloudy, with a low around 23. Wind chill values between 10 and 20. Windy, with a northwest wind 23 to 31 mph.

    Low: 23 °F

    Patchy
    Blowing Snow
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Wind chill values between 10 and 20. Blustery, with a northwest wind 17 to 21 mph.

    High: 31 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a temperature falling to near 25 by 11pm, then rising to around 33 during the remainder of the night. Wind chill values between 15 and 20. Breezy, with a west wind 11 to 20 mph becoming south after midnight. Chance of precipitation is 50%.

    Low: 25 °F⇑

    Partly Cloudy
    then Chance
    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Rain and snow likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 40. Wind chill values between 20 and 30. Breezy, with a southwest wind 21 to 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Breezy, with a west wind 16 to 20 mph.

    Low: 31 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A chance of rain and snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

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

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy blowing snow. Cloudy, then gradually becoming partly cloudy, with a low around 23. Wind chill values between 10 and 20. Windy, with a northwest wind 23 to 31 mph.
Tuesday
Mostly sunny, with a high near 31. Wind chill values between 10 and 20. Blustery, with a northwest wind 17 to 21 mph.
Tuesday Night
A chance of snow showers between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a temperature falling to near 25 by 11pm, then rising to around 33 during the remainder of the night. Wind chill values between 15 and 20. Breezy, with a west wind 11 to 20 mph becoming south after midnight. Chance of precipitation is 50%.
Wednesday
Rain and snow likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 40. Wind chill values between 20 and 30. Breezy, with a southwest wind 21 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 31. Breezy, with a west wind 16 to 20 mph.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
Last Update:
12:58 pm EST Feb 23, 2026
Forecast Valid:
7pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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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