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.

Overcast

68°F

20°C

Humidity 96%
Wind Speed Calm
Barometer 30.10 in (1019.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 14 Jul 5:56 am EDT
Extended Forecast for

Block Island RI

  • Today

    Today: Patchy fog before 11am. Otherwise, partly sunny, with a high near 77. Light south wind increasing to 5 to 10 mph in the morning.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 70. Southwest wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Patchy Fog
    then Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 78. Southwest wind 6 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    T-storms and
    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 70. Southwest wind 6 to 8 mph.

    Low: 70 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. South wind 6 to 10 mph.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 71. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 80. Southwest wind 9 to 13 mph.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 71. Southwest wind around 11 mph.

    Low: 71 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers after 4pm. Mostly sunny, with a high near 82. Southwest wind 9 to 11 mph. Chance of precipitation is 30%.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, with a high near 77. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 70. Southwest wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 78. Southwest wind 6 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, with a low around 70. Southwest wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 80. South wind 6 to 10 mph.
Wednesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 71. Southwest wind around 10 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 80. Southwest wind 9 to 13 mph.
Thursday Night
Mostly cloudy, with a low around 71. Southwest wind around 11 mph.
Friday
A chance of showers after 4pm. Mostly sunny, with a high near 82. Southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 69. West wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 79. North wind around 9 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 68. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 78. South wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.19°N 71.59°W (Elev. 7 ft)
Last Update:
6:28 am EDT Jul 14, 2025
Forecast Valid:
6am EDT Jul 14, 2025-6pm EDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation