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.

Fair

N/A

Humidity NA
Wind Speed W 9 mph
Barometer 29.77 in
Dewpoint N/A
Visibility 10.00 mi
Last update 31 Dec 2:26 am EST
Extended Forecast for

Ocean Beach NY

  • Overnight

    Overnight: Mostly clear, with a low around 27. Wind chill values between 15 and 20. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Wind chill values between 15 and 25. Breezy, with a west wind 17 to 20 mph.

    High: 36 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow before 11pm, then rain and snow between 11pm and 4am, then a slight chance of snow after 4am. Steady temperature around 33. Wind chill values between 15 and 25. Breezy, with a southwest wind 17 to 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow

  • New Year's Day

    New Year's Day: A 20 percent chance of snow showers before 10am. Mostly sunny, with a temperature falling to around 25 by 5pm. Wind chill values between 10 and 20. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 37 mph.

    High: 34 °F⇓

    Windy. Slight
    Chance Snow
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Blustery, with a west wind 15 to 20 mph.

    Low: 23 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Wind chill values between 15 and 20. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.
Wednesday
Partly sunny, with a high near 36. Wind chill values between 15 and 25. Breezy, with a west wind 17 to 20 mph.
Wednesday Night
A chance of snow before 11pm, then rain and snow between 11pm and 4am, then a slight chance of snow after 4am. Steady temperature around 33. Wind chill values between 15 and 25. Breezy, with a southwest wind 17 to 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
New Year's Day
A 20 percent chance of snow showers before 10am. Mostly sunny, with a temperature falling to around 25 by 5pm. Wind chill values between 10 and 20. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 23. Blustery, with a west wind 15 to 20 mph.
Friday
Partly sunny, with a high near 32. Breezy.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 38.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.65°N 73.15°W (Elev. 0 ft)
Last Update:
2:27 am EST Dec 31, 2025
Forecast Valid:
2am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation