National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Block Island State Airport (KBID)

Lat: 41.17°NLon: 71.58°WElev: 102ft.

Overcast

64°F

18°C

Humidity 84%
Wind Speed NE 16 G 29 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 21 Aug 10:56 am EDT
Extended Forecast for

Block Island RI

High Surf Advisory August 21, 11:23am until August 23, 08:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory August 21, 11:23am until August 23, 08:00pm

    NOW until 8:00pm Sat

    High Surf Advisory

  • Today

    High: 70 °F

    Cloudy and
    Windy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 63. Windy, with a northeast wind around 31 mph.

    Low: 63 °F

    Decreasing
    Clouds and
    Windy

  • Friday

    Friday: Sunny, with a high near 75. Breezy, with a north wind 18 to 25 mph.

    High: 75 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. East wind 9 to 11 mph becoming southwest after midnight.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Southwest wind 9 to 13 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. South wind around 14 mph.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. South wind 13 to 15 mph.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 11pm. Mostly cloudy, with a low around 68. South wind 11 to 14 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    Showers

Detailed Forecast

Today
Cloudy, with a high near 70. Windy, with a northeast wind around 26 mph, with gusts as high as 37 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 63. Windy, with a northeast wind around 31 mph.
Friday
Sunny, with a high near 75. Breezy, with a north wind 18 to 25 mph.
Friday Night
Mostly clear, with a low around 68. East wind 9 to 11 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 75. Southwest wind 9 to 13 mph.
Saturday Night
Mostly clear, with a low around 68. South wind around 14 mph.
Sunday
Mostly sunny, with a high near 74. South wind 13 to 15 mph.
Sunday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 68. South wind 11 to 14 mph. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 74. South wind 11 to 14 mph. Chance of precipitation is 50%.
Monday Night
A chance of showers before 2am. Partly cloudy, with a low around 66. Southwest wind 11 to 13 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 74. West wind 13 to 16 mph.
Tuesday Night
Mostly clear, with a low around 63. West wind around 15 mph.
Wednesday
Sunny, with a high near 72. West wind 13 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.15°N 71.62°W (Elev. 0 ft)
Last Update:
6:26 am EDT Aug 21, 2025
Forecast Valid:
11am EDT Aug 21, 2025-6pm EDT Aug 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation