![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.![](newimages/large/nfew.png)
A Few Clouds
65°F
18°C
Humidity | 76% |
Wind Speed | SW 5 mph |
Barometer | 29.72 in (1006.4 mb) |
Dewpoint | 57°F (14°C) |
Visibility | 10.00 mi |
Last update | 10 Jun 8:56 pm EDT |
Extended Forecast for
West Sayville NY
Tonight
Low: 58 °F
Partly Cloudy
Tuesday
High: 71 °F
Mostly Sunny
Tuesday Night
Low: 60 °F
Partly Cloudy
Wednesday
High: 78 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Partly Cloudy
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 81 °F
Mostly Sunny
Friday Night
Low: 64 °F
Chance
T-storms
Detailed Forecast
Tonight
Partly cloudy, with a low around 58. West wind 5 to 8 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 71. North wind around 8 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 60. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 78. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 64. South wind around 7 mph.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 67.
Friday
Mostly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
West Sayville NY
40.74°N 73.1°W (Elev. 30 ft)
40.74°N 73.1°W (Elev. 30 ft)
5:54 pm EDT Jun 10, 2024
9pm EDT Jun 10, 2024-6pm EDT Jun 17, 2024