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September 24th, 2025 :: 5:45 am EDT   

Local Weather Report for
Shelter Island
New York, United States

 Shelter Island Weather Forecast Summary  
 
Today
Sep 24th
Thursday
Sep 25th
Friday
Sep 26th
Saturday
Sep 27th
Sunday
Sep 28th
Showers Showers Cloudy Cloudy Showers
21°C
21°C
20°C
22°C
20°C
21°C
19°C
20°C
19°C
 
 Shelter Island Detailed Weather Forecast  
 
Wednesday, September 24th, 2025
Morning Temperature: 21°C
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 21°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 20°C
Cloudy with a chance of showers. Windy at times.
Thursday, September 25th, 2025
Overnight Temperature: 20°C
Cloudy with showers likely. Windy at times.
Morning Temperature: 21°C
Cloudy with a few showers. Windy.
Afternoon Temperature: 21°C
Cloudy with a few showers. Windy.
Evening Temperature: 21°C
Cloudy with a chance of showers. Windy.
Friday, September 26th, 2025
Overnight Temperature: 21°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 21°C
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 22°C
A mix of cloud and sun.
Evening Temperature: 21°C
Cloudy.
Saturday, September 27th, 2025
Overnight Temperature: 20°C
Cloudy.
Morning Temperature: 20°C
Cloudy.
Afternoon Temperature: 21°C
Cloudy.
Evening Temperature: 21°C
Cloudy.
Sunday, September 28th, 2025
Overnight Temperature: 19°C
Cloudy with showers likely. Windy.
Morning Temperature: 20°C
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 20°C
Cloudy. Windy at times.
Evening Temperature: 20°C
Cloudy. Windy at times.
Monday, September 29th, 2025
Overnight Temperature: 20°C
Cloudy. Windy at times.
Morning Temperature: 20°C
Cloudy.
Afternoon Temperature: 21°C
Cloudy.
Evening Temperature: 20°C
Cloudy. Windy at times.
Tuesday, September 30th, 2025
Overnight Temperature: 20°C
Cloudy. Wind 40 to 60 km/h.
Morning Temperature: 18°C
Cloudy. Wind 50 to 70 km/h.
Afternoon Temperature: 17°C
Cloudy. Wind 40 to 60 km/h.
Evening Temperature: 16°C
Cloudy. Wind 40 to 60 km/h.
Wednesday, October 1st, 2025
Overnight Temperature: 13°C
A mix of cloudy and clear skies. Wind 40 to 60 km/h.
Morning Temperature: 14°C
Sunny. Windy.
Afternoon Temperature: 15°C
Sunny. Windy.
Evening Temperature: 15°C
Clear. Windy.
Thursday, October 2nd, 2025
Overnight Temperature: 14°C
Clear. Windy at times.
Morning Temperature: 15°C
Sunny. Windy at times.
Afternoon Temperature: 16°C
Sunny.
Evening Temperature: 16°C
Clear.





 

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4:53 AM  21°C
light rain mist

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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