Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Overcast
35°F
2°C
| Humidity | 93% |
| Wind Speed | NE 6 mph |
| Barometer | 30.40 in (1029.6 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 6 Mar 10:56 pm EST |
Extended Forecast for
Patchogue NY
Tonight

Low: 33 °F
Slight Chance
DrizzleSaturday

High: 49 °F
Cloudy
Saturday Night

Low: 44 °F
Chance
Showers and
Areas Dense
FogSunday

High: 57 °F
Chance
ShowersSunday Night

Low: 38 °F
Mostly Clear
Monday

High: 55 °F
Sunny
Monday Night

Low: 40 °F
Partly Cloudy
Tuesday

High: 57 °F
Partly Sunny
Tuesday Night
Low: 41 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Tonight
A slight chance of drizzle after 4am. Cloudy, with a low around 33. Calm wind.
Saturday
Cloudy, with a high near 49. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Areas of dense fog after 1am. Otherwise, cloudy, with a low around 44. Southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 57. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 38. Light west wind.
Monday
Sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 41.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 53.
Wednesday Night
Rain likely. Cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Patchogue NY
40.77°N 73.03°W (Elev. 23 ft)
40.77°N 73.03°W (Elev. 23 ft)
12:51 pm EST Mar 6, 2026
11pm EST Mar 6, 2026-6pm EDT Mar 13, 2026


