Block Island weather live forecast

Today's maximum temperature in Block Island is expected to be 6°C. Select a day from the live weather forecast for Block Island, Rhode Island, USA for more weather parameters.

Thursday
11th Dec
6

-1

5

1
Friday
12th Dec
0

-2

9

1
Saturday
13th Dec
3

-1

2

1
Sunday
14th Dec
3

-4

5

1
Monday
15th Dec
-2

-5

9

1

5-day weather forecast updated at 04:01 on Thursday 11th December 2025 GMT

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The 5-day weather forecast for Rhode Island (Block Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Block Island weather forecast by day

Below are the detailed weather forecasts for Block Island for the next 5 days.

Block Island weather for Thursday 11th December 2025

Expect sunshine and showers in Block Island, Rhode Island with a maximum temperature of 6°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 7% chance of some rain and a fresh breeze of 38 kph from the west.

6
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
7
% chance of some rain
<2
mm of rainfall expected
0
°C wind chill
38
kph wind from W

Block Island weather for Friday 12th December 2025

Expect scattered clouds in Block Island, Rhode Island with a maximum temperature of 0°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 38 kph from the west.

0
°C maximum temperature
-2
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-7
°C wind chill
38
kph wind from W

Block Island weather for Saturday 13th December 2025

Expect broken clouds in Block Island, Rhode Island with a maximum temperature of 3°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

3
°C maximum temperature
-1
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
21
kph wind from W

Block Island weather for Sunday 14th December 2025

Expect clear skies with flurries of snow in Block Island, Rhode Island with a maximum temperature of 3°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 56% chance of some snow and a fresh breeze of 31 kph from the north-west.

3
°C maximum temperature
-4
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
56
% chance of some snow
<2
cm of snow expected
-3
°C wind chill
31
kph wind from NW

Block Island weather for Monday 15th December 2025

Expect scattered clouds in Block Island, Rhode Island with a maximum temperature of -2°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 32 kph from the north-west.