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.

Monday
30th Mar
9

5

3

4
Tuesday
31st Mar
10

6

6

4
Wednesday
1st Apr
11

7

3

6
Thursday
2nd Apr
7

4

0

2
Friday
3rd Apr
9

4

0

4

5-day weather forecast updated at 04:01 on Monday 30th March 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 Monday 30th March 2026

Expect broken clouds in Block Island, Rhode Island with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-west.

9
°C maximum temperature
5
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
29
kph wind from SW

Block Island weather for Tuesday 31st March 2026

Expect sunshine and showers in Block Island, Rhode Island with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a fresh breeze of 30 kph from the south-west.

10
°C maximum temperature
6
°C minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
30
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
30
kph wind from SW

Block Island weather for Wednesday 1st April 2026

Expect mostly cloudy with light rain in Block Island, Rhode Island with a maximum temperature of 11°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 31 kph from the south-west.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
67
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
31
kph wind from SW

Block Island weather for Thursday 2nd April 2026

Expect mostly cloudy with light rain in Block Island, Rhode Island with a maximum temperature of 7°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 25 kph from the north-east.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
43
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
25
kph wind from NE

Block Island weather for Friday 3rd April 2026

Expect fog in low lying areas in Block Island, Rhode Island with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.