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Hazardous Weather Conditions
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Mostly Cloudy
49°F
9°C
| Humidity | 43% |
| Wind Speed | NW 16 G 26 mph |
| Barometer | 30.12 in (1020.0 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 20 Apr 3:56 pm EDT |
Extended Forecast for
Ocean Beach NY
Freeze Warning April 21, 12:00am until April 21, 09:00am
This Afternoon

High: 53 °F
Isolated
ShowersTonight

Low: 33 °F
Decreasing
CloudsTuesday

High: 48 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday

High: 53 °F
Chance
ShowersWednesday Night

Low: 45 °F
Partly Cloudy
Thursday

High: 60 °F
Mostly Sunny
Thursday Night

Low: 47 °F
Mostly Cloudy
Friday

High: 53 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Isolated showers. Partly sunny, with a high near 53. North wind around 15 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 33. North wind 11 to 14 mph.
Tuesday
Sunny, with a high near 48. North wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
A 20 percent chance of showers after 2am. Increasing clouds, with a low around 39. South wind 13 to 17 mph.
Wednesday
A 40 percent chance of showers, mainly between 8am and noon. Mostly cloudy, with a high near 53. South wind 11 to 18 mph.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 53.
Friday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 47.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 49.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 51.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Monday
Partly 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)
3:44 pm EDT Apr 20, 2026
4pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026



