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March 23rd, 2026 :: 2:35 pm EDT   

Local Weather Report for
Islip
New York, United States

 Current Islip Weather Conditions Updated March 23rd at 1:56 pm 
light drizzle
Temperature:39°F Dew Point:36°F
Barometer:29.86 inHg Wind:N 24 Mph
Humidity:86.8% Visibility:0M
 
 
 Islip Detailed Weather Forecast  
 
Weather forecast is currently not available, please try again later.
 





 

  [ Local Weather Report ]
Islandia, NY 
1:56 PM  39°F
light drizzle
 
Lake Grove, NY 
1:56 PM  39°F
light drizzle
 
Patchogue, NY 
1:56 PM  39°F
light drizzle
 
Village Of The Branch, NY 
1:56 PM  39°F
light drizzle
 
Smithtown, NY 
 
Head Of The Harbor, NY 
 
Bellport, NY 
1:56 PM  37°F
Overcast
 
Nissequogue, NY 
 
Brookhaven, NY 
1:56 PM  37°F
Overcast
 
Port Jefferson, NY 

 
This WeatherCity Weather Forecast for Islip, New York, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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