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

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

44°F

7°C

Humidity 89%
Wind Speed E 13 G 23 mph
Barometer 30.32 in (1026.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 2 Apr 4:56 am EDT
Extended Forecast for

Ocean Beach NY

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 42. Breezy, with an east wind around 22 mph. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers likely, mainly before 8am. Cloudy, with a high near 44. Breezy, with a northeast wind 20 to 22 mph. Chance of precipitation is 60%.

    High: 44 °F

    Breezy.
    Showers
    Likely then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of drizzle or light rain, mainly after 2am. Patchy fog. Otherwise, cloudy, with a low around 41. Breezy, with an east wind 13 to 20 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance Light
    Rain and
    Patchy Fog

  • Friday

    Friday: A chance of drizzle or light rain before 11am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 49. East wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance Light
    Rain and
    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Breezy, with a southeast wind 14 to 20 mph becoming southwest in the evening.

    Low: 48 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 53. Windy. Chance of precipitation is 90%.

    High: 53 °F

    Showers and
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 42. Breezy, with an east wind around 22 mph. Chance of precipitation is 70%.
Thursday
Showers likely, mainly before 8am. Cloudy, with a high near 44. Breezy, with a northeast wind 20 to 22 mph. Chance of precipitation is 60%.
Thursday Night
A chance of drizzle or light rain, mainly after 2am. Patchy fog. Otherwise, cloudy, with a low around 41. Breezy, with an east wind 13 to 20 mph. Chance of precipitation is 30%.
Friday
A chance of drizzle or light rain before 11am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 49. East wind 7 to 10 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 48. Breezy, with a southeast wind 14 to 20 mph becoming southwest in the evening.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 43. Breezy.
Sunday
Showers, mainly after 8am. High near 53. Windy. Chance of precipitation is 90%.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 35. Breezy.
Wednesday
Sunny, with a high near 43.
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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 ft)
Last Update:
2:20 am EDT Apr 2, 2026
Forecast Valid:
5am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
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