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.

Fair

46°F

8°C

Humidity 93%
Wind Speed SW 16 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 44°F (7°C)
Visibility 8.00 mi
Wind Chill39°F (4°C)
Last update 31 Mar 8:56 pm EDT
Extended Forecast for

Block Island RI

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Breezy, with a southwest wind 21 to 24 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A chance of rain, with thunderstorms also possible after 5pm. Partly sunny, with a high near 52. Southwest wind 14 to 18 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm, then rain after 8pm. Low around 37. Northeast wind 8 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: A chance of rain, mainly before 2pm. Cloudy, with a high near 42. Northeast wind around 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain. Cloudy, with a low around 38. Northeast wind 8 to 13 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain

  • Friday

    Friday: A slight chance of rain before 9am. Mostly cloudy, with a high near 51. Southeast wind 8 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Breezy, with a southwest wind 17 to 20 mph.

    Low: 45 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Southwest wind around 14 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. Southeast wind 15 to 17 mph.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Breezy, with a southwest wind 21 to 24 mph.
Wednesday
A chance of rain, with thunderstorms also possible after 5pm. Partly sunny, with a high near 52. Southwest wind 14 to 18 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain likely and possibly a thunderstorm, then rain after 8pm. Low around 37. Northeast wind 8 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of rain, mainly before 2pm. Cloudy, with a high near 42. Northeast wind around 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of rain. Cloudy, with a low around 38. Northeast wind 8 to 13 mph. Chance of precipitation is 20%.
Friday
A slight chance of rain before 9am. Mostly cloudy, with a high near 51. Southeast wind 8 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 45. Breezy, with a southwest wind 17 to 20 mph.
Saturday
Mostly sunny, with a high near 53. Southwest wind around 14 mph.
Saturday Night
Mostly cloudy, with a low around 44. Southeast wind 15 to 17 mph.
Sunday
Rain likely, mainly after 5pm. Partly sunny, with a high near 53. Breezy, with a southwest wind around 21 mph. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 41. Southwest wind around 18 mph becoming west after midnight. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 48. Northwest wind 11 to 16 mph.
Monday Night
Mostly clear, with a low around 37. Northwest wind around 11 mph.
Tuesday
Mostly sunny, with a high near 45. North wind around 10 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.17°N 71.59°W (Elev. 92 ft)
Last Update:
7:38 pm EDT Mar 31, 2026
Forecast Valid:
9pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation