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Islip, New York Weather Forecast
Islip, New York Weather
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Weather Forecast for Islip, New York : Suffolk County
Issued: 1:12 am EST Nov 10, 2025 Latitude: 40.7298207 Longitude: -73.2103934 View on Google Maps

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Today Tonight Veterans Day Wednesday Thursday Friday Saturday Sunday
60% chance of rain on Today Cloudy on Tonight Mostly Sunny on Veterans Day Partly Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Sunny on Saturday Mostly Sunny on Sunday
High: 58°F Low: 31°F High: 44°F High: 52°F High: 53°F High: 52°F High: 49°F High: 51°F
Low: 36°F Low: 40°F Low: 37°F Low: 35°F Low: 33°F  
Rain Cloudy Mostly Sunny Partly Sunny Mostly Sunny Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
ISLIP - (KISP)
57°
Cloudy
Light Rain
as of 6:56 AM EST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 8 Miles
Pressure: 29.69 in.
Flight Rule: VFR
Wind Data
8 MPH
040° Northeast
Cloud Level(s): Scattered at 500ft, Broken at 3100ft, Solid Overcast at 8500ft
Current Conditions at
FARMINGDALE - (KFRG)
55°
Mostly Cloudy
Light Rain
as of 7:43 AM EST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 3 Miles
Pressure: 29.68 in.
Flight Rule: MVFR
Wind Data
3 MPH
040° Northeast
Cloud Level(s): Scattered at 600ft, Broken at 11000ft
Current Conditions at
SHIRLEY/BROOKHAVEN - (KHWV)
55°
Cloudy
Mist
as of 7:26 AM EST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 5 Miles
Pressure: 29.68 in.
Flight Rule: MVFR
Wind Data
3 MPH
020° North
Cloud Level(s): Scattered at 300ft, Broken at 7000ft, Solid Overcast at 9000ft
Current Conditions at
NEW YORK-KENNEDY - (KJFK)
55°
Clear
as of 6:51 AM EST
Rel. Humidity: 87%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.69 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 1700ft, Broken at 10000ft, Broken at 13000ft, Broken at 23000ft
60% chance of rain Today Today... Showers likely, mainly before 1pm. Mostly cloudy, with a high near 58. North wind 5 to 11 mph becoming west in the afternoon. Chance of precipitation is 60%.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 31. Wind chill values between 25 and 30. West wind 10 to 13 mph, with gusts as high as 23 mph.
Mostly Sunny on Veterans Day Veterans Day... Mostly sunny, with a high near 44. Wind chill values between 20 and 30. Breezy, with a west wind 14 to 20 mph, with gusts as high as 37 mph.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 36. West wind 13 to 17 mph, with gusts as high as 32 mph.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 52. Southwest wind 14 to 17 mph, with gusts as high as 30 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 40.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 53.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 37.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 52.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 35.
Sunny on Saturday Saturday... Sunny, with a high near 49.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 33.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 51.
Current Radar Image


Sun Almanac for Islip, New York
Sunrise: 06:34 AM
Sunset: 4:39 PM
Civil Sunrise:06:05 AM
Civil Sunset: 5:08 PM
Nautical Sunrise: 05:33 AM
Nautical Sunset: 5:41 PM
Astro Sunrise: 05:00 AM
Astro Sunset: 6:13 PM
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