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

73°F

23°C

Humidity 96%
Wind Speed SW 9 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 15 Jul 3:54 am EDT
Extended Forecast for

Block Island RI

  • Overnight

    Overnight: A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 70. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 9am. Patchy fog before 3pm. Otherwise, partly sunny, with a high near 77. Southwest wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 70. Southwest wind 6 to 8 mph.

    Low: 70 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before noon. Otherwise, partly sunny, with a high near 78. Southwest wind 6 to 10 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 2am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 71. Southwest wind around 10 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: 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. Partly sunny, with a high near 78. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Southwest wind 11 to 14 mph.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. West wind 9 to 11 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 68. Northwest wind 6 to 8 mph becoming northeast after midnight.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 70. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly before 9am. Patchy fog before 3pm. Otherwise, partly sunny, with a high near 77. Southwest wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 70. Southwest wind 6 to 8 mph.
Wednesday
Patchy fog before noon. Otherwise, partly sunny, with a high near 78. Southwest wind 6 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms, mainly after 2am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 71. Southwest wind around 10 mph. Chance of precipitation is 30%.
Thursday
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. Partly sunny, with a high near 78. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 72. Southwest wind 11 to 14 mph.
Friday
Mostly sunny, with a high near 81. West wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 68. Northwest wind 6 to 8 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 76. Northeast wind around 8 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 68. Southeast wind around 6 mph.
Sunday
A chance of showers. Partly sunny, with a high near 76. South wind 6 to 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 68. South wind around 10 mph. Chance of precipitation is 50%.
Monday
A chance of showers. Mostly sunny, with a high near 77. South wind around 10 mph. Chance of precipitation is 30%.
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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:
1:16 am EDT Jul 15, 2025
Forecast Valid:
4am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
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