Central Islip, New York Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Rip Current Statement for Central Islip, New York
Click for Hazardous Weather Outlook for Central Islip, New York
Change location by the zip code or city,state: or search for other weather forecast locations in New York by name.
Weather Forecast for Central Islip, New York : Suffolk County
Issued: 6:40 pm EDT Sep 16, 2025 Latitude: 40.7906538 Longitude: -73.2017811 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
50% chance of thunderstorms on Tonight 60% chance of thunderstorms on Wednesday 30% chance of on Thursday Sunny on Friday Sunny on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday
Low: 60°F High: 72°F High: 77°F High: 80°F High: 71°F High: 70°F High: 74°F High: 77°F
Low: 62°F Low: 62°F Low: 56°F Low: 55°F Low: 57°F Low: 60°F  
Thunderstorms Thunderstorms Partly Sunny Sunny Sunny Mostly Sunny Mostly Sunny Mostly Sunny
-
Current Conditions at
ISLIP - (KISP)
64°
Mostly Cloudy
as of 10:56 PM EDST
Rel. Humidity: 72%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
6 MPH
060° Northeast
Cloud Level(s): Few at 7000ft, Scattered at 17000ft, Broken at 25000ft
Current Conditions at
FARMINGDALE - (KFRG)
64°
Clear
as of 10:53 PM EDST
Rel. Humidity: 67%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
8 MPH
050° Northeast
Cloud Level(s): Clear
Current Conditions at
SHIRLEY/BROOKHAVEN - (KHWV)
63°
Clear
as of 10:56 PM EDST
Rel. Humidity: 77%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Clear
Current Conditions at
NEW YORK-KENNEDY - (KJFK)
66°
Mostly Cloudy
as of 10:51 PM EDST
Rel. Humidity: 52%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
13 MPH
070° East
Cloud Level(s): Few at 6000ft, Scattered at 14000ft, Broken at 25000ft
50% chance of thunderstorms Tonight Tonight... A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 60. East wind around 10 mph. Chance of precipitation is 50%.
60% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 72. East wind 10 to 14 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm. Cloudy, with a low around 62. East wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of Thursday Thursday... A 30 percent chance of showers before 2pm. Partly sunny, with a high near 77. Northeast wind around 6 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 62. Southwest wind 3 to 5 mph.
Sunny on Friday Friday... Sunny, with a high near 80.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 56.
Sunny on Saturday Saturday... Sunny, with a high near 71.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 55.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 70.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 57.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 74.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 60.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 77.
Current Radar Image


Sun Almanac for Central Islip, New York
Sunrise: 06:35 AM
Sunset: 7:00 PM
Civil Sunrise:06:08 AM
Civil Sunset: 7:27 PM
Nautical Sunrise: 05:35 AM
Nautical Sunset: 8:00 PM
Astro Sunrise: 05:02 AM
Astro Sunset: 8:33 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.