Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fog/Mist

40°F

4°C

Humidity 97%
Wind Speed E 3 mph
Barometer 30.35 in (1027.9 mb)
Dewpoint 39°F (4°C)
Visibility 2.00 mi
Last update 3 Apr 4:56 am EDT
Extended Forecast for

Ocean Beach NY

  • Today

    Today: Areas of fog.  Otherwise, mostly cloudy, with a high near 51. East wind 7 to 14 mph becoming southwest in the afternoon.

    High: 51 °F

    Areas Fog

  • Tonight

    Tonight: Patchy fog before 10pm, then patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 47. Breezy, with a southwest wind 15 to 22 mph.

    Low: 47 °F

    Patchy Fog
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 54. West wind 7 to 13 mph becoming east in the afternoon.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 8pm.  Mostly cloudy, with a low around 44. Breezy, with an east wind 15 to 20 mph.

    Low: 44 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers.  High near 53. Breezy, with a south wind 22 to 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers before 8pm.  Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Areas of fog. Otherwise, mostly cloudy, with a high near 51. East wind 7 to 14 mph becoming southwest in the afternoon.
Tonight
Patchy fog before 10pm, then patchy fog after midnight. Otherwise, mostly cloudy, with a low around 47. Breezy, with a southwest wind 15 to 22 mph.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 54. West wind 7 to 13 mph becoming east in the afternoon.
Saturday Night
A 40 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 44. Breezy, with an east wind 15 to 20 mph.
Sunday
Showers. High near 53. Breezy, with a south wind 22 to 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers before 8pm. Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 34. Breezy.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
2:20 am EDT Apr 3, 2026
7am EDT Apr 3, 2026-6pm EDT Apr 9, 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