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

55°F

13°C

Humidity 74%
Wind Speed SE 5 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 15 Oct 7:56 pm EDT
Extended Forecast for

Ocean Beach NY

  • Tonight

    Tonight: Showers likely after 5am. Increasing clouds, with a temperature rising to around 61 by 5am. Southeast wind 11 to 18 mph. Chance of precipitation is 60%.

    Low: 58 °F⇑

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers before 2pm, then a slight chance of showers and thunderstorms after 5pm. High near 70. Breezy, with a southwest wind 20 to 22 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Breezy.
    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then showers after 8pm. Low around 50. Breezy, with a southwest wind 16 to 24 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 54. Windy, with a north wind 22 to 29 mph.

    High: 54 °F

    Decreasing
    Clouds and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Breezy, with a north wind 21 to 24 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely after 5am. Increasing clouds, with a temperature rising to around 61 by 5am. Southeast wind 11 to 18 mph. Chance of precipitation is 60%.
Friday
Showers before 2pm, then a slight chance of showers and thunderstorms after 5pm. High near 70. Breezy, with a southwest wind 20 to 22 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers and thunderstorms, then showers after 8pm. Low around 50. Breezy, with a southwest wind 16 to 24 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 54. Windy, with a north wind 22 to 29 mph.
Saturday Night
Mostly clear, with a low around 45. Breezy, with a north wind 21 to 24 mph.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 60. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.65°N 73.15°W (Elev. 0 ft)
Last Update:
2:36 pm EDT Oct 15, 2026
Forecast Valid:
8pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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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