BLOCK ISLAND, RI 02807 Weather Forecast & Current Conditions

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BLOCK ISL., RI
Current Weather

4:56 PM EDT SEP 5, 2026
Overcast
68°F
Feels Like: 68°F
Dewpoint: 61°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: E at 7 mph
Pressure: 29.84 inches
Last 72 hours

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BLOCK ISLAND, RI 02807
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with scattered showers. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 30 percent.
SUNDAY
Partly sunny. Isolated showers in the morning. Highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 60. Southwest winds around 5 mph, becoming northwest after midnight.
LABOR DAY
Sunny. Highs in the lower 70s. Northwest winds around 10 mph, becoming west in the afternoon.
MONDAY NIGHT
Mostly clear. Lows in the mid 60s. West winds 5 to 10 mph.
TUESDAY
Sunny. Highs in the mid 70s.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the upper 60s. Highs in the lower 70s.
WEDNESDAY NIGHT
Mostly cloudy with a 30 percent chance of showers. Breezy. Near steady temperature around 70.
THURSDAY AND THURSDAY NIGHT
Partly cloudy and breezy. Highs in the mid 70s. Lows in the mid 60s.
FRIDAY THROUGH SATURDAY
Mostly clear. Highs in the upper 60s. Lows in the lower 60s.

Visible Weather Satellite
BLOCK ISLAND, RI 02807
Infrared Weather Satellite
BLOCK ISLAND, RI 02807
NEXRAD Weather Radar
BLOCK ISLAND, RI 02807

BLOCK ISL., RI 3 hourly weather forecast

weather forecast created  7:00 AM CDT  9/ 5/2026
Saturday
5 SEP 2026
BLOCK ISLAND, RI 02807 weather forecast Day 1, 12 hours 2 PM 73° 73° Partly Cloudy 71%
RAIN
***
0% Thunder
( 18% severe)
ENE   7 59% 58°
High 74° BLOCK ISLAND, RI 02807 weather forecast Day 1, 15 hours 5 PM 69° 69° Mostly Cloudy E   10 70% 59°
Mostly Cloudy

Rain Likely

BLOCK ISLAND, RI 02807 weather forecast Day 1, 18 hours 8 PM 65° 65° Mostly Cloudy 5%

0% Thunder
( 2% severe)
ENE   12 78% 58°
BLOCK ISLAND, RI 02807 weather forecast Day 1, 21 hours 11 PM 64° 63° Mostly Cloudy ENE   10 75% 56°
Sunday
6 SEP 2026
BLOCK ISLAND, RI 02807 weather forecast Day 2, 0 hours 2 AM 63° 62° Mostly Cloudy 3%

0% Thunder
( 1% severe)
NE   9 75% 55°
Low 60° BLOCK ISLAND, RI 02807 weather forecast Day 2, 3 hours 5 AM 61° 60° Partly Cloudy NNE   10 84% 56°
High 70° BLOCK ISLAND, RI 02807 weather forecast Day 2, 6 hours 8 AM 63° 62° Partly Cloudy 7%

0% Thunder
( 2% severe)
NNE   12 78% 56°

Partly Cloudy



BLOCK ISLAND, RI 02807 weather forecast Day 2, 9 hours 11 AM 67° 67° Partly Cloudy NNE   12 63% 54°
BLOCK ISLAND, RI 02807 weather forecast Day 2, 12 hours 2 PM 68° 68° Clear 10%
RAIN
<.01 in
0% Thunder
( 4% severe)
NE   7 57% 52°
BLOCK ISLAND, RI 02807 weather forecast Day 2, 15 hours 5 PM 67° 67° Partly Cloudy S   6 61% 53°
BLOCK ISLAND, RI 02807 weather forecast Day 2, 18 hours 8 PM 64° 64° Partly Cloudy 14%
RAIN
.1–.25 in
0% Thunder
( 4% severe)
SW   6 70% 54°
BLOCK ISLAND, RI 02807 weather forecast Day 2, 21 hours 11 PM 64° 64° Partly Cloudy W   6 73% 55°
Monday
7 SEP 2026
BLOCK ISLAND, RI 02807 weather forecast Day 3, 0 hours 2 AM 62° 61° Clear 0%

0% Thunder
( 2% severe)
NNW   9 75% 54°
Low 60° BLOCK ISLAND, RI 02807 weather forecast Day 3, 3 hours 5 AM 60° 58° Clear NNW   10 78% 53°
High 75° BLOCK ISLAND, RI 02807 weather forecast Day 3, 6 hours 8 AM 63° 62° Clear 0%

0% Thunder
( 0% severe)
NNW   10 70% 53°

Clear



BLOCK ISLAND, RI 02807 weather forecast Day 3, 9 hours 11 AM 69° 69° Clear NW   9 55% 52°
BLOCK ISLAND, RI 02807 weather forecast Day 3, 15 hours 2 PM 73° 73° Clear 0%

0% Thunder
( 1% severe)
W   7 46% 51°
BLOCK ISLAND, RI 02807 weather forecast Day 3, 18 hours 5 PM 73° 73° Clear WSW   10 51% 54°
BLOCK ISLAND, RI 02807 weather forecast Day 3, 21 hours 8 PM 69° 69° Clear     W   9 66% 57°

BLOCK ISL., RI extended weather forecast

Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Friday
11 SEP 2026
Saturday
12 SEP 2026
Low 62° Low 64° Low 68° Low 60° Low 57°
High 76° High 77° High 78° High 70° High 67°
BLOCK ISLAND, RI 02807 weather forecast Day 4 BLOCK ISLAND, RI 02807 weather forecast Day 5 BLOCK ISLAND, RI 02807 weather forecast Day 6 BLOCK ISLAND, RI 02807 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
1% Rain
Partly Cloudy
23% Rain
Partly Cloudy
30% Rain
Clear
17% Rain
Clear
11% Rain
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