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April 27th, 2026 :: 5:32 pm EDT   

Local Weather Report for
Shelter Island
New York, United States

 Shelter Island Weather Forecast Summary  
 
Today
Apr 28th
Wednesday
Apr 29th
Thursday
Apr 30th
Friday
May 1st
Saturday
May 2nd
Cloudy Cloudy Showers Mix of Cloud and Sun Showers
48°F
48°F
45°F
49°F
47°F
51°F
45°F
49°F
45°F
 
 Shelter Island Detailed Weather Forecast  
 
Tuesday, April 28th, 2026
Overnight Temperature: 47°F
Clear. Windy at times.
Morning Temperature: 47°F
Sunny. Windy.
Afternoon Temperature: 48°F
Cloudy.
Evening Temperature: 48°F
Cloudy. Windy at times.
Wednesday, April 29th, 2026
Overnight Temperature: 45°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 46°F
Mostly sunny. Windy at times.
Afternoon Temperature: 47°F
Cloudy.
Evening Temperature: 47°F
Cloudy.
Thursday, April 30th, 2026
Overnight Temperature: 47°F
Cloudy with a slight chance of showers.
Morning Temperature: 47°F
Cloudy with showers likely.
Afternoon Temperature: 47°F
Cloudy with a chance of showers.
Evening Temperature: 49°F
Cloudy with a slight chance of showers. Windy.
Friday, May 1st, 2026
Overnight Temperature: 46°F
Clear. Wind 20 to 30 mph.
Morning Temperature: 47°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 51°F
Sunny with cloudy periods. Windy.
Evening Temperature: 49°F
A mix of cloudy and clear skies. Windy.
Saturday, May 2nd, 2026
Overnight Temperature: 46°F
Cloudy. Windy at times.
Morning Temperature: 46°F
Cloudy. Windy at times.
Afternoon Temperature: 48°F
Cloudy. Windy at times.
Evening Temperature: 46°F
Cloudy with a few showers. Wind 20 to 30 mph.
Sunday, May 3rd, 2026
Overnight Temperature: 44°F
Cloudy with a few showers. Wind 25 to 40 mph.
Morning Temperature: 44°F
Cloudy with showers likely. Wind 20 to 30 mph.
Afternoon Temperature: 48°F
Cloudy with a slight chance of showers. Windy.
Evening Temperature: 49°F
Clear with cloudy periods. Windy.
Monday, May 4th, 2026
Overnight Temperature: 47°F
Clear. Windy at times.
Morning Temperature: 50°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 53°F
A mix of cloud and sun. Wind 20 to 30 mph.
Evening Temperature: 52°F
Cloudy. Wind 20 to 30 mph.
Tuesday, May 5th, 2026
Overnight Temperature: 51°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 51°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 51°F
Cloudy with sunny periods. Windy.
Evening Temperature: 51°F
Cloudy. Windy.
Wednesday, May 6th, 2026
Overnight Temperature: 51°F
Cloudy. Windy.
Morning Temperature: 52°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 51°F
Cloudy with a chance of showers. Windy.
Evening Temperature: 52°F
Cloudy with showers likely. Windy at times.





 

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This WeatherCity Weather Forecast for Shelter Island, 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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