Block Island weather live forecast

Today's maximum temperature in Block Island is expected to be 9°C. Select a day from the live weather forecast for Block Island, Rhode Island, USA for more weather parameters.

Wednesday
10th Dec
9

5

2

1
Thursday
11th Dec
6

-1

5

1
Friday
12th Dec
1

-2

9

1
Saturday
13th Dec
3

-1

2

1
Sunday
14th Dec
2

-4

4

1

5-day weather forecast updated at 04:02 on Wednesday 10th December 2025 GMT

More about Block Island

Block Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Rhode Island

Marriott: Best price match gurantee for members

Sale

Join Marriott Bonvoy for the best rates on hotel stays
Exclusive membership perks & additional benefits
Includes discounts, upgrades & earn points free stays

Go to Marriott deal >>

View all Marriott offers

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 Wednesday 10th December 2025

Expect mostly cloudy with light rain in Block Island, Rhode Island with a maximum temperature of 9°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a fresh breeze of 36 kph from the south-west.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
71
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
36
kph wind from SW

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 20% chance of some rain and a strong breeze of 40 kph from the west.

6
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
20
% chance of some rain
<2
mm of rainfall expected
0
°C wind chill
40
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 1°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 38 kph from the west.

1
°C maximum temperature
-2
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-6
°C wind chill
38
kph wind from W

Block Island weather for Saturday 13th December 2025

Expect mostly cloudy with light rain 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 0-2 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 22 kph from the west.

3
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
29
% chance of some rain
<2
mm of rainfall expected
-2
°C wind chill
22
kph wind from W

Block Island weather for Sunday 14th December 2025

Expect broken clouds in Block Island, Rhode Island with a maximum temperature of 2°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the north-west.