Block Island weather live forecast

Today's maximum temperature in Block Island is expected to be 21°C. Select a day from the live weather forecast for Block Island, Rhode Island, USA for more weather parameters.

Saturday
6th Jun
21

16

8

7
Sunday
7th Jun
22

16

8

8
Monday
8th Jun
20

15

14

8
Tuesday
9th Jun
21

14

15

9
Wednesday
10th Jun
21

16

13

8

5-day weather forecast updated at 04:01 on Saturday 6th June 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 Saturday 6th June 2026

Expect broken clouds in Block Island, Rhode Island with a maximum temperature of 21°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from SW

Block Island weather for Sunday 7th June 2026

Expect isolated thunderstorms in Block Island, Rhode Island with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 23 kph from the west.

22
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
29
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
23
kph wind from W

Block Island weather for Monday 8th June 2026

Expect scattered clouds in Block Island, Rhode Island with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

20
°C maximum temperature
15
°C minimum temperature
scattered clouds
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from N

Block Island weather for Tuesday 9th June 2026

Expect clear skies in Block Island, Rhode Island with a maximum temperature of 21°C, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.

21
°C maximum temperature
14
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Block Island weather for Wednesday 10th June 2026

Expect sunshine and showers in Block Island, Rhode Island with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 21 kph from the south-west.