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.

Mostly Cloudy

54°F

12°C

Humidity 57%
Wind Speed S 13 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 7 Nov 9:56 am EST
Extended Forecast for

Ocean Beach NYSimilar City Names

  • Today

    Today: Partly sunny, with a high near 61. Windy, with a southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 61 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Windy

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers after 1am. Low around 58. Windy, with a south wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    Showers and
    Windy then
    Showers and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 62. West wind 11 to 15 mph.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. Northwest wind 8 to 10 mph becoming east after midnight.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 60. Breezy, with a southeast wind 13 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Slight Chance
    Rain then
    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: Rain. Low around 52. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Rain

  • Monday

    Monday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Partly Cloudy
    and Breezy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 47. Windy.

    High: 47 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Partly sunny, with a high near 61. Windy, with a southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
A chance of showers and thunderstorms, then showers after 1am. Low around 58. Windy, with a south wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 62. West wind 11 to 15 mph.
Saturday Night
Partly cloudy, with a low around 53. Northwest wind 8 to 10 mph becoming east after midnight.
Sunday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 60. Breezy, with a southeast wind 13 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 52. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 39. Breezy.
Veterans Day
Mostly sunny, with a high near 47. Windy.
Tuesday Night
Partly cloudy, with a low around 43. Windy.
Wednesday
Partly sunny, with a high near 53. Windy.
Wednesday Night
Partly cloudy, with a low around 47. Breezy.
Thursday
Mostly sunny, with a high near 52. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NYSimilar City Names
 40.65°N 73.15°W (Elev. 0 ft)
Last Update:
5:51 am EST Nov 7, 2025
Forecast Valid:
10am EST Nov 7, 2025-6pm EST Nov 13, 2025
 
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