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

50°F

10°C

Humidity 86%
Wind Speed NW 7 G 18 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 14 Apr 10:56 pm EDT
Extended Forecast for

Block Island RI

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 47. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 57. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 47. Southwest wind 8 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Partly sunny, with a high near 53. Southwest wind 8 to 11 mph.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. Southwest wind 8 to 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 53. South wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 47. Northeast wind around 9 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. Northeast wind around 9 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. East wind around 8 mph.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 47. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 57. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 47. Southwest wind 8 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 53. Southwest wind 8 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 49. Southwest wind 8 to 10 mph.
Friday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 53. South wind 7 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 47. Northeast wind around 9 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 49. Northeast wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around 45. East wind around 8 mph.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 53. South wind 8 to 13 mph. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 40. West wind around 14 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 46. West wind 14 to 16 mph.
Monday Night
Mostly clear, with a low around 36. Northwest wind 11 to 14 mph.
Tuesday
Sunny, with a high near 46. West wind 11 to 13 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:
4:00 pm EDT Apr 14, 2026
Forecast Valid:
10pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation