National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Partly Cloudy

27°C

80°F

Humidity 49%
Wind Speed W 7 km/h
Barometer 1015.2 mb (29.98 in)
Dewpoint 15°C (59°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 12 Jun 8:56 pm EDT
Extended Forecast for

Ocean Beach NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. West wind 10 to 14 km/h becoming north after midnight.

    Low: 18 °C

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 21. East wind 11 to 16 km/h.

    High: 21 °C

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 17. East wind around 14 km/h.

    Low: 17 °C

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 19. Northeast wind 16 to 21 km/h.

    High: 19 °C

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 2am. Cloudy, with a low around 16. East wind 21 to 23 km/h.

    Low: 16 °C

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 18.

    High: 18 °C

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 2am. Cloudy, with a low around 16.

    Low: 16 °C

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 18.

    High: 18 °C

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 17.

    Low: 17 °C

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. West wind 10 to 14 km/h becoming north after midnight.
Friday
Mostly cloudy, with a high near 21. East wind 11 to 16 km/h.
Friday Night
A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 17. East wind around 14 km/h.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 19. Northeast wind 16 to 21 km/h.
Saturday Night
A 30 percent chance of showers, mainly before 2am. Cloudy, with a low around 16. East wind 21 to 23 km/h.
Sunday
Mostly cloudy, with a high near 18.
Sunday Night
A 30 percent chance of showers after 2am. Cloudy, with a low around 16.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 18.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 19.
Juneteenth
A 30 percent chance of showers. Partly sunny, with a high near 24.
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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 m)
Last Update:
7:35 pm EDT Jun 12, 2025
Forecast Valid:
9pm EDT Jun 12, 2025-6pm EDT Jun 19, 2025
 
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