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.

Sunday
12th Apr
9

5

8

6
Monday
13th Apr
11

6

2

7
Tuesday
14th Apr
12

8

4

7
Wednesday
15th Apr
14

9

5

6
Thursday
16th Apr
12

9

5

6

5-day weather forecast updated at 04:01 on Sunday 12th April 2026 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 Sunday 12th April 2026

Expect scattered clouds in Block Island, Rhode Island with a maximum temperature of 9°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

9
°C maximum temperature
5
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
6
°C wind chill
20
kph wind from S

Block Island weather for Monday 13th April 2026

Expect mostly cloudy with light rain in Block Island, Rhode Island with a maximum temperature of 11°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a fresh breeze of 29 kph from the south-west.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
7
UV index (High)
37
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

Block Island weather for Tuesday 14th April 2026

Expect mostly cloudy with light rain in Block Island, Rhode Island with a maximum temperature of 12°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 20 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
7
UV index (High)
29
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Block Island weather for Wednesday 15th April 2026

Expect mostly cloudy with light rain in Block Island, Rhode Island with a maximum temperature of 14°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a gentle breeze of 18 kph from the south-west.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
27
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
18
kph wind from SW

Block Island weather for Thursday 16th April 2026

Expect isolated thunderstorms in Block Island, Rhode Island with a maximum temperature of 12°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a gentle breeze of 18 kph from the south-west.