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March 31st, 2026 :: 12:03 pm EDT   

Local Weather Report for
Islip
New York, United States

 Current Islip Weather Conditions Updated March 31st at 10:56 am 
Mostly Cloudy
Temperature:59°F Dew Point:48°F
Barometer:30.01 inHg Wind:N 19 Mph
Humidity:67.3% Visibility:0M
 
 
 Islip Detailed Weather Forecast  
 
Weather forecast is currently not available, please try again later.
 
 

  [ Local Weather Report ]
Islandia, NY 
10:56 AM  59°F
Mostly Cloudy
 
Lake Grove, NY 
10:56 AM  59°F
Mostly Cloudy
 
Patchogue, NY 
10:56 AM  59°F
Mostly Cloudy
 
Village Of The Branch, NY 
10:56 AM  59°F
Mostly Cloudy
 
Smithtown, NY 
 
Head Of The Harbor, NY 
 
Bellport, NY 
10:56 AM  57°F
 
 
Nissequogue, NY 
 
Brookhaven, NY 
10:56 AM  57°F
 
 
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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