Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

59°F

15°C

Humidity 75%
Wind Speed SW 14 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 13 Apr 3:56 pm EDT
Extended Forecast for

Ocean Beach NY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly cloudy, with a high near 54. Breezy, with a southwest wind around 24 mph.

    High: 54 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Areas of fog after 2am.  Otherwise, partly cloudy, with a low around 49. Breezy, with a west wind 10 to 20 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Areas
    Fog

  • Tuesday

    Tuesday: Areas of fog before 8am.  Otherwise, partly sunny, with a steady temperature around 52. South wind 7 to 13 mph.

    High: 52 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Southwest wind 11 to 18 mph.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 62. Southwest wind 10 to 15 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 2pm.  Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 54. Breezy, with a southwest wind around 24 mph.
Tonight
Areas of fog after 2am. Otherwise, partly cloudy, with a low around 49. Breezy, with a west wind 10 to 20 mph.
Tuesday
Areas of fog before 8am. Otherwise, partly sunny, with a steady temperature around 52. South wind 7 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 51. Southwest wind 11 to 18 mph.
Wednesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 62. Southwest wind 10 to 15 mph.
Wednesday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 62.
Friday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 57.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41. Breezy.
Monday
Mostly sunny, with a high near 49. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
3:16 pm EDT Apr 13, 2026
4pm EDT Apr 13, 2026-6pm EDT Apr 20, 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