Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Mostly Cloudy
54°F
12°C
| Humidity | 80% |
| Wind Speed | SW 13 mph |
| Barometer | 30.17 in (1021.8 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 3 Apr 3:56 pm EDT |
Extended Forecast for
Ocean Beach NY
Tonight

Low: 47 °F
Dense Fog and
BreezySaturday
High: 53 °F
Patchy Fog
then Slight
Chance
ShowersSaturday Night

Low: 43 °F
Chance
Showers and
BreezySunday

High: 53 °F
Showers and
WindySunday Night

Low: 42 °F
Slight Chance
ShowersMonday

High: 49 °F
Sunny
Monday Night

Low: 41 °F
Partly Cloudy
Tuesday

High: 46 °F
Mostly Sunny
Tuesday Night

Low: 33 °F
Mostly Clear
Detailed Forecast
Tonight
Widespread dense fog, mainly between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 47. Breezy, with a southwest wind 15 to 22 mph.
Saturday
A 20 percent chance of showers after 2pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 53. West wind 7 to 14 mph becoming east in the afternoon.
Saturday Night
A 40 percent chance of showers, mainly after 8pm. Cloudy, with a low around 43. Breezy, with an east wind 14 to 23 mph.
Sunday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 53. Windy, with a south wind 21 to 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 20 percent chance of showers before 2am. Cloudy during the early evening, then gradual clearing, with a low around 42. Southwest wind around 17 mph becoming northwest after midnight.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ocean Beach NY
40.64°N 73.18°W (Elev. 0 ft)
40.64°N 73.18°W (Elev. 0 ft)
2:23 pm EDT Apr 3, 2026
4pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026


