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December 21st, 2025 :: 3:30 am EST   

Local Weather Report for
Block Island
Rhode Island, United States

 Current Block Island Weather Conditions Updated December 21st at 1:56 am 
Temperature:43°F Dew Point:36°F
Barometer:30.01 inHg Wind:N 34 Mph
Humidity:75.5% Visibility:0M
 
 Block Island Weather Forecast Summary  
 
Today
Dec 21st
Monday
Dec 22nd
Tuesday
Dec 23rd
Wednesday
Dec 24th
Thursday
Dec 25th
Mostly Sunny Cloudy Mix of rain and snow Cloudy Cloudy
47°F
40°F
32°F
42°F
37°F
43°F
39°F
48°F
39°F
 
 Block Island Detailed Weather Forecast  
 
Sunday, December 21st, 2025
Overnight Temperature: 47°F
Clear with cloudy periods. Wind 25 to 40 mph.
Morning Temperature: 44°F
Sunny. Wind 25 to 40 mph.
Afternoon Temperature: 38°F
Sunny with cloudy periods. Wind 20 to 30 mph.
Evening Temperature: 34°F
Clear with cloudy periods. Wind 20 to 30 mph.
Monday, December 22nd, 2025
Overnight Temperature: 32°F
Clear. Wind 25 to 40 mph.
Morning Temperature: 33°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 37°F
Cloudy. Windy.
Evening Temperature: 39°F
Cloudy. Windy.
Tuesday, December 23rd, 2025
Overnight Temperature: 40°F
Cloudy with a slight chance of showers. Wind 20 to 30 mph.
Morning Temperature: 38°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy at times.
Afternoon Temperature: 40°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Evening Temperature: 42°F
Cloudy with showers likely.
Wednesday, December 24th, 2025
Overnight Temperature: 40°F
Cloudy with a chance of showers. Windy.
Morning Temperature: 42°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 42°F
Mostly sunny. Windy.
Evening Temperature: 40°F
Cloudy. Windy at times.
Thursday, December 25th, 2025
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 44°F
Cloudy. Windy.
Afternoon Temperature: 46°F
Cloudy with a chance of showers. Windy.
Evening Temperature: 48°F
Cloudy. Windy at times.
Friday, December 26th, 2025
Overnight Temperature: 47°F
Cloudy with a chance of showers. Windy.
Morning Temperature: 50°F
Cloudy with a few showers. Wind 35 to 45 mph.
Afternoon Temperature: 48°F
Cloudy with a chance of showers. Wind 25 to 40 mph.
Evening Temperature: 35°F
Clear with cloudy periods. Wind 20 to 30 mph.
Saturday, December 27th, 2025
Overnight Temperature: 27°F
Clear. Wind 25 to 40 mph.
Morning Temperature: 27°F
Sunny. Windy.
Afternoon Temperature: 29°F
Sunny.
Evening Temperature: 33°F
Cloudy. Windy at times.
Sunday, December 28th, 2025
Overnight Temperature: 39°F
Cloudy. Windy.
Morning Temperature: 44°F
Cloudy with showers likely. Wind 20 to 30 mph.
Afternoon Temperature: 42°F
Sunny with cloudy periods with a chance of showers. Windy.
Evening Temperature: 39°F
Mostly clear. Windy.
Monday, December 29th, 2025
Overnight Temperature: 38°F
Clear. Windy.
Morning Temperature: 37°F
Sunny. Windy.
Afternoon Temperature: 38°F
Sunny. Windy at times.
Evening Temperature: 37°F
Cloudy.





 

  [ Local Weather Report ]
Charlestown, RI 
 
Westerly, RI 
1:53 AM  43°F
 
 
Montauk, NY 
1:54 AM  45°F
 
 
Narragansett, RI 
 
Stonington, CT 
1:53 AM  43°F
 
 
Hopkinton, RI 
 
Mystic, CT 
1:56 AM  43°F
 
 
Jamestown, RI 
1:53 AM  43°F
 
 
North Stonington, CT 
 
North Kingstown, RI 
1:55 AM  43°F
Mostly Clear

 
This WeatherCity Weather Forecast for Block Island, Rhode Island, 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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