Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

38°F

3°C

Humidity 57%
Wind Speed S 6 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Mar 4:56 pm EDT
Extended Forecast for

Ocean Beach NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 8 to 10 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of rain after 2pm.  Mostly sunny, with a high near 45. West wind 6 to 11 mph becoming south 12 to 17 mph in the afternoon.

    High: 45 °F

    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 8pm and 2am.  Cloudy, with a low around 41. Breezy, with a southwest wind 17 to 24 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of rain before 8am.  Mostly sunny, with a high near 48. Northwest wind 9 to 11 mph.

    High: 48 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. West wind around 9 mph becoming southeast in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 8am.  Partly sunny, with a high near 48. Breezy.  Chance of precipitation is 60%.

    High: 48 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind 8 to 10 mph.
Friday
A 30 percent chance of rain after 2pm. Mostly sunny, with a high near 45. West wind 6 to 11 mph becoming south 12 to 17 mph in the afternoon.
Friday Night
Rain likely, mainly between 8pm and 2am. Cloudy, with a low around 41. Breezy, with a southwest wind 17 to 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 48. Northwest wind 9 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 40. West wind around 9 mph becoming southeast in the evening.
Sunday
Mostly cloudy, with a high near 48.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 8am. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 32. Breezy.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
2:27 pm EDT Mar 19, 2026
5pm EDT Mar 19, 2026-6pm EDT Mar 26, 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