Block Island weather live forecast

Today's maximum temperature in Block Island is expected to be 23°C. Select a day from the live weather forecast for Block Island, Rhode Island, USA for more weather parameters.

Monday
6th Jul
23

19

1

1
Tuesday
7th Jul
24

19

0

6
Wednesday
8th Jul
25

19

4

8
Thursday
9th Jul
26

20

13

8
Friday
10th Jul
26

21

7

7

5-day weather forecast updated at 04:01 on Monday 6th July 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 6th July 2026

Expect cloudy with some rain in Block Island, Rhode Island with a maximum temperature of 23°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a fresh breeze of 34 kph from the east.

23
°C maximum temperature
19
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
100
% chance of some rain
>50
mm or more of rainfall expected
0
no heat & humidity
34
kph wind from E

Block Island weather for Tuesday 7th July 2026

Expect isolated thunderstorms in Block Island, Rhode Island with a maximum temperature of 24°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 60% chance of some rain and a fresh breeze of 31 kph from the north-east.

24
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
6
UV index (High)
60
% chance of some rain
<30
mm of rainfall expected
24
°C wind chill
31
kph wind from NE

Block Island weather for Wednesday 8th July 2026

Expect broken clouds in Block Island, Rhode Island with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north.

25
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from N

Block Island weather for Thursday 9th July 2026

Expect scattered clouds in Block Island, Rhode Island with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.

26
°C maximum temperature
20
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
26
kph wind from SW

Block Island weather for Friday 10th July 2026

Expect isolated thunderstorms in Block Island, Rhode Island with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 24 kph from the south-west.