News Headlines
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
A Few Clouds
41°F
5°C
| Humidity | 70% |
| Wind Speed | N 9 mph |
| Barometer | 30.52 in (1033.6 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 18 Oct 6:56 am EDT |
Extended Forecast for
Farmingville NY
Today
High: 56 °F
Sunny
Tonight
Low: 43 °F
Mostly Clear
Monday
High: 59 °F
Increasing
CloudsMonday Night
Low: 46 °F
Mostly Cloudy
Tuesday
High: 63 °F
Partly Sunny
Tuesday Night
Low: 45 °F
Partly Cloudy
Wednesday
High: 58 °F
Mostly Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy
Thursday
High: 61 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 56. North wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 43. Light northeast wind.
Monday
Increasing clouds, with a high near 59. Northeast wind 8 to 11 mph.
Monday Night
Mostly cloudy, with a low around 46. North wind 8 to 13 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 63. North wind 14 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 57.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Farmingville NY
40.84°N 73.05°W (Elev. 197 ft)
40.84°N 73.05°W (Elev. 197 ft)
2:22 am EDT Oct 18, 2026
7am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
