Block Island weather live forecast

Today's maximum temperature in Block Island is expected to be 1°C. Select a day from the live weather forecast for Block Island, Rhode Island, USA for more weather parameters.

Monday
23rd Feb
1

-2

0

1
Tuesday
24th Feb
-1

-3

9

2
Wednesday
25th Feb
4

-3

1

1
Thursday
26th Feb
2

0

4

3
Friday
27th Feb
4

1

7

2

5-day weather forecast updated at 04:02 on Monday 23rd February 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 23rd February 2026

Expect cloudy with some snow in Block Island, Rhode Island with a maximum temperature of 1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 cm of snow expected with 100% chance of some snow and a moderate gale of 55 kph from the north-east.

1
°C maximum temperature
-2
°C minimum temperature
cloudy with some snow
0
hours of sunshine
1
UV index (Low)
100
% chance of some snow
<40
cm of snow expected
-7
°C wind chill
55
kph wind from NE

Block Island weather for Tuesday 24th February 2026

Expect scattered clouds in Block Island, Rhode Island with a maximum temperature of -1°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the north-west.

-1
°C maximum temperature
-3
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-7
°C wind chill
25
kph wind from NW

Block Island weather for Wednesday 25th February 2026

Expect mostly cloudy with light rain in Block Island, Rhode Island with a maximum temperature of 4°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 28 kph from the south-west.

4
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
86
% chance of some rain
<5
mm of rainfall expected
-1
°C wind chill
28
kph wind from SW

Block Island weather for Thursday 26th February 2026

Expect cloudy with sleet or snow in Block Island, Rhode Island with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 77% chance of some sleet or snow and a gentle breeze of 19 kph from the west.

2
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
3
UV index (Moderate)
77
% chance of some sleet or snow
<5
mm of sleet/snow expected
-3
°C wind chill
19
kph wind from W

Block Island weather for Friday 27th February 2026

Expect cloudy with sleet or snow in Block Island, Rhode Island with a maximum temperature of 4°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 41% chance of some sleet or snow and a moderate breeze of 24 kph from the north-west.