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

62°F

17°C

Humidity 73%
Wind Speed SW 15 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 15 Apr 4:56 pm EDT
Extended Forecast for

Block Island RI

  • Tonight

    Tonight: A chance of showers and thunderstorms between 9pm and 2am, then a slight chance of showers. Patchy fog before 8pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Southwest wind 6 to 14 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 58. Southwest wind 9 to 15 mph.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 48. Southwest wind 9 to 14 mph.

    Low: 48 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of showers before 8am, then a chance of showers after 10am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 58. West wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 45. Northeast wind around 9 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. East wind around 9 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. Southeast wind 7 to 9 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Cloudy, with a high near 53. South wind 11 to 15 mph becoming west in the afternoon. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 37. West wind 15 to 17 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of showers and thunderstorms between 9pm and 2am, then a slight chance of showers. Patchy fog before 8pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Southwest wind 6 to 14 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 58. Southwest wind 9 to 15 mph.
Thursday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 48. Southwest wind 9 to 14 mph.
Friday
A slight chance of showers before 8am, then a chance of showers after 10am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 58. West wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 45. Northeast wind around 9 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 52. East wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around 44. Southeast wind 7 to 9 mph.
Sunday
Showers likely, mainly after 2pm. Cloudy, with a high near 53. South wind 11 to 15 mph becoming west in the afternoon. Chance of precipitation is 60%.
Sunday Night
Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 37. West wind 15 to 17 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 46. West wind 16 to 18 mph.
Monday Night
Mostly clear, with a low around 34. Northwest wind around 16 mph.
Tuesday
Sunny, with a high near 48. Northwest wind 11 to 15 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 16 to 18 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind 15 to 17 mph.
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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:
2:36 pm EDT Apr 15, 2026
Forecast Valid:
5pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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