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January 6th, 2026 :: 3:14 pm EST   

Local Weather Report for
Islandia
New York, United States

 Current Islandia Weather Conditions Updated January 6th at 1:56 pm 
Mostly Cloudy
Temperature:39°F Dew Point:30°F
Barometer:29.92 inHg Wind:N 13 Mph
Humidity:69.8% Visibility:0M
 
 Islandia Weather Forecast Summary  
 
Today
Jan 6th
Wednesday
Jan 7th
Thursday
Jan 8th
Friday
Jan 9th
Saturday
Jan 10th
Cloudy Cloudy Cloudy Mix of rain and snow Mix of rain and snow
38°F
41°F
36°F
40°F
36°F
49°F
39°F
46°F
39°F
 
 Islandia Detailed Weather Forecast  
 
Tuesday, January 6th, 2026
Afternoon Temperature: 37°F
Cloudy.
Evening Temperature: 38°F
Cloudy.
Wednesday, January 7th, 2026
Overnight Temperature: 37°F
Cloudy.
Morning Temperature: 40°F
Cloudy. Windy.
Afternoon Temperature: 39°F
Sunny. Windy.
Evening Temperature: 36°F
Clear with cloudy periods. Windy at times.
Thursday, January 8th, 2026
Overnight Temperature: 36°F
Clear.
Morning Temperature: 38°F
Sunny.
Afternoon Temperature: 40°F
A mix of cloud and sun.
Evening Temperature: 39°F
Cloudy.
Friday, January 9th, 2026
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 46°F
Cloudy. Windy.
Afternoon Temperature: 48°F
Cloudy with a chance of showers. Windy.
Evening Temperature: 47°F
Cloudy with a few showers. Windy at times.
Saturday, January 10th, 2026
Overnight Temperature: 45°F
Cloudy.
Morning Temperature: 43°F
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 40°F
Cloudy with showers. Windy at times.
Evening Temperature: 39°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy at times.
Sunday, January 11th, 2026
Overnight Temperature: 40°F
Cloudy with showers. Showers possibly mixed with wet flurries. Windy.
Morning Temperature: 40°F
Cloudy with a few showers. Windy at times.
Afternoon Temperature: 42°F
Cloudy with a chance of showers. Windy.
Evening Temperature: 39°F
Cloudy. Windy at times.
Monday, January 12th, 2026
Overnight Temperature: 35°F
Clear. Windy.
Morning Temperature: 36°F
Sunny. Windy at times.
Afternoon Temperature: 37°F
Sunny. Windy at times.
Evening Temperature: 36°F
Clear. Windy at times.
Tuesday, January 13th, 2026
Overnight Temperature: 37°F
A mix of cloudy and clear skies. Windy.
Morning Temperature: 40°F
Sunny. Windy.
Afternoon Temperature: 42°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 39°F
Cloudy. Windy at times.
Wednesday, January 14th, 2026
Overnight Temperature: 38°F
Cloudy.
Morning Temperature: 40°F
Cloudy.
Afternoon Temperature: 41°F
Cloudy.
Evening Temperature: 39°F
Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries.





 

  [ Local Weather Report ]
Islip, NY 
1:56 PM  39°F
Mostly Cloudy
 
Smithtown, NY 
 
Village Of The Branch, NY 
1:56 PM  39°F
Mostly Cloudy
 
Lake Grove, NY 
1:56 PM  39°F
Mostly Cloudy
 
Head Of The Harbor, NY 
 
Nissequogue, NY 
 
Brightwaters, NY 
 
Patchogue, NY 
1:56 PM  39°F
Mostly Cloudy
 
Middleville, NY 
 
Babylon, NY 
1:53 PM  39°F
 

 
This WeatherCity Weather Forecast for Islandia, 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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