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.

A Few Clouds

71°F

22°C

Humidity 46%
Wind Speed NW 5 mph
Barometer 30.17 in (1021.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 4 Jun 8:56 am EDT
Extended Forecast for

Ocean Beach NYSimilar City Names

  • Today

    Today: Sunny, with a steady temperature around 65. South wind 7 to 13 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Southwest wind 9 to 13 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Light west wind becoming southwest 8 to 13 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Southwest wind 11 to 13 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Breezy, with a south wind 11 to 21 mph.

    High: 76 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 65. Breezy.

    Low: 65 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a steady temperature around 65. South wind 7 to 13 mph.
Tonight
Partly cloudy, with a low around 61. Southwest wind 9 to 13 mph.
Friday
Mostly sunny, with a high near 77. Light west wind becoming southwest 8 to 13 mph in the morning.
Friday Night
Partly cloudy, with a low around 63. Southwest wind 11 to 13 mph.
Saturday
Mostly sunny, with a high near 76. Breezy, with a south wind 11 to 21 mph.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 65. Breezy.
Sunday
Showers likely, mainly after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.
Sunday Night
Showers likely before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 70.
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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:
3:07 am EDT Jun 4, 2026
Forecast Valid:
9am EDT Jun 4, 2026-6pm EDT Jun 10, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation