Block Island weather live forecast

Today's maximum temperature in Block Island is expected to be 7°C. Select a day from the live weather forecast for Block Island, Rhode Island, USA for more weather parameters.

Friday
9th Jan
7

2

3

2
Saturday
10th Jan
6

4

0

1
Sunday
11th Jan
5

2

0

0
Monday
12th Jan
3

0

7

2
Tuesday
13th Jan
4

2

10

2

5-day weather forecast updated at 04:01 on Friday 9th January 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 Friday 9th January 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 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 27 kph from the south.

7
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
97
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
27
kph wind from S

Block Island weather for Saturday 10th January 2026

Expect mostly cloudy with rain in Block Island, Rhode Island with a maximum temperature of 6°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 24 kph from the east.

6
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<30
mm of rainfall expected
2
°C wind chill
24
kph wind from E

Block Island weather for Sunday 11th January 2026

Expect mostly cloudy with rain in Block Island, Rhode Island with a maximum temperature of 5°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a fresh breeze of 34 kph from the west.

5
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
50
% chance of some rain
<10
mm of rainfall expected
0
°C wind chill
34
kph wind from W

Block Island weather for Monday 12th January 2026

Expect scattered clouds in Block Island, Rhode Island with a maximum temperature of 3°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the west.

3
°C maximum temperature
0
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
35
kph wind from W

Block Island weather for Tuesday 13th January 2026

Expect clear skies in Block Island, Rhode Island with a maximum temperature of 4°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.