Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

28°F

-2°C

Humidity 92%
Wind Speed W 7 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 19 Jan 3:56 am EST
Extended Forecast for

Ocean Beach NY

  • M.L.King Day

    M.L.King Day: Mostly cloudy through mid morning, then becoming sunny, with a high near 35. Wind chill values between 15 and 20. Breezy, with a west wind 15 to 24 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Wind chill values between 5 and 15. Windy, with a west wind 24 to 28 mph.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 23. Wind chill values between 5 and 10. Breezy, with a west wind around 23 mph.

    High: 23 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Wind chill values between 5 and 10. Breezy, with a west wind 14 to 22 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Breezy, with a west wind 10 to 15 mph becoming south 16 to 21 mph in the afternoon.

    High: 40 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
Mostly cloudy through mid morning, then becoming sunny, with a high near 35. Wind chill values between 15 and 20. Breezy, with a west wind 15 to 24 mph.
Tonight
Partly cloudy, with a low around 20. Wind chill values between 5 and 15. Windy, with a west wind 24 to 28 mph.
Tuesday
Sunny, with a high near 23. Wind chill values between 5 and 10. Breezy, with a west wind around 23 mph.
Tuesday Night
Mostly clear, with a low around 19. Wind chill values between 5 and 10. Breezy, with a west wind 14 to 22 mph.
Wednesday
Mostly sunny, with a high near 40. Breezy, with a west wind 10 to 15 mph becoming south 16 to 21 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. Breezy.
Thursday
Partly sunny, with a high near 40. Breezy.
Thursday Night
Partly cloudy, with a low around 26. Breezy.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 15. Breezy.
Saturday
Mostly sunny, with a high near 21. Blustery.
Saturday Night
Mostly cloudy, with a low around 11. Blustery.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
1:10 am EST Jan 19, 2026
4am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database