Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
A Few Clouds
77°F
25°C
| Humidity | 45% |
| Wind Speed | N 7 G 18 mph |
| Barometer | 30.22 in (1023.4 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 8 Sep 11:56 am EDT |
Extended Forecast for
East Patchogue NY
This Afternoon
High: 80 °F
Sunny
Tonight
Low: 65 °F
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 71 °F
Mostly Clear
Thursday
High: 83 °F
Partly Sunny
then Chance
ShowersThursday Night
Low: 66 °F
Chance
ShowersFriday
High: 76 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 74 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 80. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 65. Southwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 79. South wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 71. Southwest wind around 17 mph.
Thursday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 83. Southwest wind 13 to 15 mph.
Thursday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 66.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Partly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Partly sunny, with a high near 78.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
East Patchogue NY
40.77°N 73°W (Elev. 43 ft)
40.77°N 73°W (Elev. 43 ft)
6:31 am EDT Sep 8, 2026
12pm EDT Sep 8, 2026-6pm EDT Sep 14, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
