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.

Light Drizzle Fog/Mist

46°F

8°C

Humidity 96%
Wind Speed E 8 mph
Barometer 29.74 in (1007.1 mb)
Dewpoint 45°F (7°C)
Visibility 6.00 mi
Wind Chill42°F (6°C)
Last update 10 Jan 10:56 pm EST
Extended Forecast for

Ocean Beach NY

  • Tonight

    Tonight: Rain likely, mainly before 4am. Cloudy, with a low around 42. Southeast wind 14 to 18 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain before 10am, then a chance of snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. Breezy, with a west wind 13 to 22 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance Rain
    then Chance
    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 32. Wind chill values between 15 and 25. Windy, with a west wind 29 to 37 mph.

    Low: 32 °F

    Windy. Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 40. Wind chill values between 20 and 30. Breezy, with a west wind 17 to 23 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Breezy, with a west wind 17 to 20 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Cloudy, with a high near 44.

    High: 44 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely, mainly before 4am. Cloudy, with a low around 42. Southeast wind 14 to 18 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of rain before 10am, then a chance of snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. Breezy, with a west wind 13 to 22 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 32. Wind chill values between 15 and 25. Windy, with a west wind 29 to 37 mph.
Monday
Sunny, with a high near 40. Wind chill values between 20 and 30. Breezy, with a west wind 17 to 23 mph.
Monday Night
Mostly clear, with a low around 36. Breezy, with a west wind 17 to 20 mph.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 41. Breezy.
Wednesday
Cloudy, with a high near 44.
Wednesday Night
A 30 percent chance of rain. Cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 39.
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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:
8:12 pm EST Jan 10, 2026
Forecast Valid:
11pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation