Block Island weather live forecast

Today's maximum temperature in Block Island is expected to be 14°C. Select a day from the live weather forecast for Block Island, Rhode Island, USA for more weather parameters.

Thursday
7th May
14

9

6

6
Friday
8th May
13

9

11

6
Saturday
9th May
14

9

0

2
Sunday
10th May
14

9

1

6
Monday
11th May
14

9

1

3

5-day weather forecast updated at 04:01 on Thursday 7th May 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 Thursday 7th May 2026

Expect sunshine and showers in Block Island, Rhode Island with a maximum temperature of 14°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 19 kph from the north-west.

14
°C maximum temperature
9
°C minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
29
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
19
kph wind from NW

Block Island weather for Friday 8th May 2026

Expect sunshine and showers in Block Island, Rhode Island with a maximum temperature of 13°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 3% chance of some rain and a moderate breeze of 23 kph from the south-west.

13
°C maximum temperature
9
°C minimum temperature
sunshine and showers
11
hours of sunshine
6
UV index (High)
3
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

Block Island weather for Saturday 9th May 2026

Expect mostly cloudy with rain in Block Island, Rhode Island with a maximum temperature of 14°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 26 kph from the south.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
2
UV index (Low)
90
% chance of some rain
<20
mm of rainfall expected
14
°C wind chill
26
kph wind from S

Block Island weather for Sunday 10th May 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 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 16% chance of some rain and a gentle breeze of 17 kph from the south.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
6
UV index (High)
16
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
kph wind from S

Block Island weather for Monday 11th May 2026

Expect mostly cloudy with rain in Block Island, Rhode Island with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 20 kph from the north.