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

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Light Snow Fog/Mist

28°F

-2°C

Humidity 92%
Wind Speed NE 12 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 26°F (-3°C)
Visibility 6.00 mi
Wind Chill18°F (-8°C)
Last update 16 Feb 5:56 am EST
Extended Forecast for

Ocean Beach NY

  • Washington's Birthday

    Washington's Birthday: A 40 percent chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 37. Wind chill values between 20 and 30. Northeast wind 10 to 18 mph.

    High: 37 °F

    Chance Snow
    then Mostly
    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow after 4am. Increasing clouds, with a low around 32. Northeast wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 39. Southwest wind 6 to 11 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 36. Southwest wind around 7 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 40. South wind 6 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Thursday

    Thursday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Rain Likely

Detailed Forecast

Washington's Birthday
A 40 percent chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 37. Wind chill values between 20 and 30. Northeast wind 10 to 18 mph.
Tonight
A slight chance of rain and snow after 4am. Increasing clouds, with a low around 32. Northeast wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 39. Southwest wind 6 to 11 mph.
Tuesday Night
Increasing clouds, with a low around 36. Southwest wind around 7 mph.
Wednesday
Rain likely. Cloudy, with a high near 40. South wind 6 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Friday
Rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Friday Night
A chance of rain before 1am, then a chance of rain and snow. Cloudy, with a low around 35. Chance of precipitation is 50%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 40.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
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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:
2:01 am EST Feb 16, 2026
Forecast Valid:
6am EST Feb 16, 2026-6pm EST Feb 22, 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