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

Block Island State Airport (KBID)

Lat: 41.17°NLon: 71.58°WElev: 102ft.

Mostly Cloudy

71°F

22°C

Humidity 84%
Wind Speed SW 14 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 30 Aug 5:56 pm EDT
Extended Forecast for

Block Island RI

  • Tonight

    Tonight: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 67. Southwest wind 9 to 18 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 72. North wind around 8 mph becoming southeast in the afternoon.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers, mainly after 3am. Low around 68. South wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Slight Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 2pm. High near 74. Southeast wind 7 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 67. Southeast wind around 10 mph. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 73. East wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 68. East wind 7 to 9 mph becoming south after midnight. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 76. Southwest wind 8 to 11 mph. Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 68. Southwest wind around 9 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 67. Southwest wind 9 to 18 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Partly sunny, with a high near 72. North wind around 8 mph becoming southeast in the afternoon.
Monday Night
Showers, mainly after 3am. Low around 68. South wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 2pm. High near 74. Southeast wind 7 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 67. Southeast wind around 10 mph. Chance of precipitation is 70%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 73. East wind 11 to 13 mph. Chance of precipitation is 30%.
Wednesday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 68. East wind 7 to 9 mph becoming south after midnight. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 76. Southwest wind 8 to 11 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 68. Southwest wind around 9 mph becoming northwest after midnight. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 74. North wind around 10 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 66. North wind around 9 mph.
Saturday
Mostly sunny, with a high near 72. North wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 64. Northeast wind 9 to 15 mph.
Sunday
Mostly sunny, with a high near 72. North wind around 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.16°N 71.56°W (Elev. 121 ft)
Last Update:
4:06 pm EDT Aug 30, 2026
Forecast Valid:
6pm EDT Aug 30, 2026-6pm EDT Sep 6, 2026
 
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