Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

28°F

-2°C

Humidity 34%
Wind Speed NW 12 mph
Barometer 30.16 in (1021.4 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 9 Feb 3:56 pm EST
Extended Forecast for

Ocean Beach NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Wind chill values between 15 and 20. Northwest wind 6 to 13 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow after 4pm.  Mostly cloudy, with a high near 38. Wind chill values between 20 and 25. Northwest wind 5 to 10 mph becoming south in the afternoon.  Chance of precipitation is 20%.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 7pm, then rain likely between 7pm and 4am, then a slight chance of snow after 4am.  Cloudy, then gradually becoming partly cloudy, with a low around 33. South wind 10 to 13 mph becoming west after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Wind chill values between 25 and 30. Breezy, with a west wind 15 to 21 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Breezy, with a northwest wind around 22 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Wind chill values between 15 and 20. Northwest wind 6 to 13 mph.
Tuesday
A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 38. Wind chill values between 20 and 25. Northwest wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow before 7pm, then rain likely between 7pm and 4am, then a slight chance of snow after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 33. South wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 37. Wind chill values between 25 and 30. Breezy, with a west wind 15 to 21 mph.
Wednesday Night
Partly cloudy, with a low around 27. Breezy, with a northwest wind around 22 mph.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 33. Breezy. Chance of precipitation is 70%.
Washington's Birthday
Rain likely. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
1:12 pm EST Feb 9, 2026
4pm EST Feb 9, 2026-6pm EST Feb 16, 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