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.

Overcast

58°F

14°C

Humidity 72%
Wind Speed E 7 mph
Barometer 30.23 in (1023.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 1 Apr 9:56 pm EDT
Extended Forecast for

Ocean Beach NY

  • Tonight

    Tonight: Showers, mainly before 5am. Low around 42. Breezy, with an east wind 13 to 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 11am. Cloudy, with a high near 44. Breezy, with a northeast wind 21 to 23 mph.

    High: 44 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 8pm. Cloudy, with a low around 41. Breezy, with an east wind 13 to 21 mph.

    Low: 41 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly cloudy, with a high near 51. East wind 7 to 13 mph becoming southwest in the afternoon.

    High: 51 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Breezy, with a southwest wind 16 to 21 mph.

    Low: 48 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 53. Windy. Chance of precipitation is 80%.

    High: 53 °F

    Windy. Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 42. Breezy. Chance of precipitation is 80%.

    Low: 42 °F

    Breezy.
    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
Showers, mainly before 5am. Low around 42. Breezy, with an east wind 13 to 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of showers, mainly before 11am. Cloudy, with a high near 44. Breezy, with a northeast wind 21 to 23 mph.
Thursday Night
A 20 percent chance of showers after 8pm. Cloudy, with a low around 41. Breezy, with an east wind 13 to 21 mph.
Friday
Mostly cloudy, with a high near 51. East wind 7 to 13 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 48. Breezy, with a southwest wind 16 to 21 mph.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 47. Breezy.
Sunday
Showers, mainly after 2pm. High near 53. Windy. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 42. Breezy. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 44.
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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:
9:10 pm EDT Apr 1, 2026
Forecast Valid:
10pm EDT Apr 1, 2026-6pm EDT Apr 8, 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