Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Mostly Cloudy
40°F
4°C
| Humidity | 53% |
| Wind Speed | SW 9 mph |
| Barometer | 29.98 in (1015.2 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 13 Jan 9:56 am EST |
Extended Forecast for
Islip NY
Today
High: 44 °F
Partly Sunny
Tonight
Low: 25 °F
Partly Cloudy
Tuesday
High: 32 °F
Sunny
Tuesday Night
Low: 21 °F
Partly Cloudy
Wednesday
High: 33 °F
Sunny
Wednesday Night
Low: 20 °F
Mostly Clear
Thursday
High: 33 °F
Partly Sunny
Thursday Night
Low: 25 °F
Partly Cloudy
Friday
High: 40 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 44. West wind 9 to 14 mph.
Tonight
Partly cloudy, with a low around 25. Wind chill values between 15 and 20. West wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 32. Wind chill values between 15 and 20. West wind 13 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 21. Wind chill values between 10 and 15. West wind around 16 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 33. Northwest wind 15 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Islip NY
40.73°N 73.22°W (Elev. 7 ft)
40.73°N 73.22°W (Elev. 7 ft)
9:40 am EST Jan 13, 2025
10am EST Jan 13, 2025-6pm EST Jan 19, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
