Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Light Snow Fog/Mist

29°F

-2°C

Humidity 89%
Wind Speed N 16 G 29 mph
Barometer 29.72 in (1006.7 mb)
Dewpoint 26°F (-3°C)
Visibility 1.00 mi
Wind Chill17°F (-8°C)
Last update 25 Jan 10:56 pm EST
Extended Forecast for

Ocean Beach NY

Winter Storm Warning January 25, 11:22pm until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 11:22pm until January 26, 01:00pm

    NOW until 1:00pm Mon

    Winter Storm Warning

  • Tonight

    Low: 25 °F

    Wintry Mix
    Likely and
    Windy

  • Monday

    Monday: A chance of snow and freezing rain before 10am, then a slight chance of snow between 10am and 1pm.  Patchy blowing snow after 1pm. Cloudy, with a high near 31. Wind chill values between 15 and 20. Breezy, with a north wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon.  Chance of precipitation is 30%.

    High: 31 °F

    Chance Wintry
    Mix and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Wind chill values between 5 and 10. Blustery, with a northwest wind 18 to 23 mph.

    Low: 17 °F

    Mostly Clear
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Wind chill values between zero and 10. Breezy, with a west wind 15 to 21 mph.

    High: 23 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Breezy, with a west wind 18 to 23 mph.

    Low: 15 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23. Blustery.

    High: 23 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Blustery

Detailed Forecast

Tonight
Snow, freezing rain, and sleet likely before 1am, then a chance of freezing rain and sleet between 1am and 4am, then a chance of snow and freezing rain after 4am. Cloudy, with a low around 25. Wind chill values between 15 and 20. Windy, with a northeast wind 17 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total nighttime ice accumulation of around a 0.1 of an inch possible. Total nighttime snow and sleet accumulation of 1 to 2 inches possible.
Monday
A chance of snow and freezing rain before 10am, then a slight chance of snow between 10am and 1pm. Patchy blowing snow after 1pm. Cloudy, with a high near 31. Wind chill values between 15 and 20. Breezy, with a north wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 17. Wind chill values between 5 and 10. Blustery, with a northwest wind 18 to 23 mph.
Tuesday
Mostly sunny, with a high near 23. Wind chill values between zero and 10. Breezy, with a west wind 15 to 21 mph.
Tuesday Night
Partly cloudy, with a low around 15. Breezy, with a west wind 18 to 23 mph.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 23. Blustery.
Thursday Night
Partly cloudy, with a low around 13. Blustery.
Friday
Mostly sunny, with a high near 21. Blustery.
Friday Night
Partly cloudy, with a low around 14. Blustery.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.65°N 73.15°W (Elev. 0 ft)
8:33 pm EST Jan 25, 2026
11pm EST Jan 25, 2026-6pm EST Feb 1, 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