Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

41°F

5°C

Humidity 93%
Wind Speed S 5 mph
Barometer 30.39 in (1029.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 10 Apr 5:56 am EDT
Extended Forecast for

Ocean Beach NY

  • Today

    Today: Mostly sunny, with a high near 59. South wind 5 to 11 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 44. South wind 14 to 17 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 54. North wind 14 to 16 mph.

    High: 54 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. North wind around 8 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Northeast wind 6 to 10 mph becoming south in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 57. Breezy.

    High: 57 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 59. South wind 5 to 11 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 44. South wind 14 to 17 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 54. North wind 14 to 16 mph.
Saturday Night
Mostly clear, with a low around 43. North wind around 8 mph.
Sunday
Mostly sunny, with a high near 49. Northeast wind 6 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly cloudy, with a high near 57. Breezy.
Monday Night
Mostly cloudy, with a low around 52. Breezy.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
2:11 am EDT Apr 10, 2026
6am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
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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