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December 26th, 2025 :: 3:50 am EST   

Local Weather Report for
Sag Harbor
New York, United States

 Sag Harbor Weather Forecast Summary  
 
Today
Dec 26th
Saturday
Dec 27th
Sunday
Dec 28th
Monday
Dec 29th
Tuesday
Dec 30th
Mix of rain and snow Mix of rain and snow Mix of rain and snow Mix of rain and snow Cloudy
32°F
33°F
32°F
41°F
32°F
48°F
33°F
34°F
32°F
 
 Sag Harbor Detailed Weather Forecast  
 
Friday, December 26th, 2025
Overnight Temperature: 27°F
A mix of cloudy and clear skies. Wind 20 to 30 mph.
Morning Temperature: 25°F
Cloudy. Windy.
Afternoon Temperature: 28°F
Cloudy. Windy at times.
Evening Temperature: 30°F
Cloudy with flurries. Windy.
Saturday, December 27th, 2025
Overnight Temperature: 32°F
Cloudy with flurries or showers likely. Wind 20 to 30 mph.
Morning Temperature: 32°F
A mix of cloud and sun with a chance of flurries or showers. Wind 20 to 30 mph.
Afternoon Temperature: 33°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 32°F
Clear. Windy at times.
Sunday, December 28th, 2025
Overnight Temperature: 32°F
Clear. Windy at times.
Morning Temperature: 34°F
Cloudy. Windy at times.
Afternoon Temperature: 36°F
Cloudy. Windy.
Evening Temperature: 40°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy at times.
Monday, December 29th, 2025
Overnight Temperature: 45°F
Cloudy with showers. Windy.
Morning Temperature: 46°F
Cloudy with a chance of showers. Wind 20 to 30 mph.
Afternoon Temperature: 47°F
Cloudy with showers likely. Wind 25 to 40 mph.
Evening Temperature: 35°F
Clear with cloudy periods. Wind 35 to 45 mph.
Tuesday, December 30th, 2025
Overnight Temperature: 34°F
Cloudy. Wind 35 to 45 mph.
Morning Temperature: 33°F
Cloudy. Wind 40 to 50 mph.
Afternoon Temperature: 32°F
Cloudy. Wind 40 to 50 mph.
Evening Temperature: 32°F
Cloudy. Wind 35 to 45 mph.
Wednesday, December 31st, 2025
Overnight Temperature: 33°F
Cloudy. Wind 35 to 45 mph.
Morning Temperature: 33°F
Cloudy. Wind 25 to 40 mph.
Afternoon Temperature: 35°F
A mix of cloud and sun. Wind 20 to 30 mph.
Evening Temperature: 35°F
Cloudy. Wind 20 to 30 mph.
Thursday, January 1st, 2026
Overnight Temperature: 33°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 30°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 29°F
Cloudy. Wind 20 to 30 mph.
Evening Temperature: 28°F
A mix of cloudy and clear skies. Wind 20 to 30 mph.
Friday, January 2nd, 2026
Overnight Temperature: 27°F
A mix of cloudy and clear skies. Wind 20 to 30 mph.
Morning Temperature: 27°F
Cloudy. Windy.
Afternoon Temperature: 29°F
Cloudy. Windy.
Evening Temperature: 27°F
A mix of cloudy and clear skies. Windy.
Saturday, January 3rd, 2026
Overnight Temperature: 26°F
Clear. Windy.
Morning Temperature: 28°F
Sunny. Windy.
Afternoon Temperature: 30°F
Cloudy with sunny periods. Windy.
Evening Temperature: 30°F
Clear with cloudy periods. Windy at times.





 

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This WeatherCity Weather Forecast for Sag Harbor, 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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