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

56°F

13°C

Humidity 72%
Wind Speed SE 6 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 19 Sep 8:56 pm EDT
Extended Forecast for

Block Island RI

  • Tonight

    Tonight: Increasing clouds, with a low around 54. Southeast wind around 10 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Patchy fog after 2pm. Otherwise, cloudy, with a high near 68. Southeast wind 10 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers, mainly before 4am. Patchy fog. Low around 61. Southeast wind 8 to 11 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers before 8am. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 66. Northeast wind around 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. Northeast wind around 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers. Mostly cloudy, with a high near 64. Breezy, with a northeast wind 17 to 21 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59. Breezy, with a northeast wind around 23 mph.

    Low: 59 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Windy, with a northeast wind 26 to 29 mph.

    High: 64 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59. Windy, with a northeast wind 28 to 30 mph.

    Low: 59 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
Increasing clouds, with a low around 54. Southeast wind around 10 mph.
Sunday
Showers likely, mainly after 2pm. Patchy fog after 2pm. Otherwise, cloudy, with a high near 68. Southeast wind 10 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 4am. Patchy fog. Low around 61. Southeast wind 8 to 11 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A chance of showers before 8am. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 66. Northeast wind around 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 58. Northeast wind around 15 mph.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 64. Breezy, with a northeast wind 17 to 21 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 59. Breezy, with a northeast wind around 23 mph.
Wednesday
Partly sunny, with a high near 64. Windy, with a northeast wind 26 to 29 mph.
Wednesday Night
Mostly cloudy, with a low around 59. Windy, with a northeast wind 28 to 30 mph.
Thursday
A chance of showers after 9am. Mostly cloudy, with a high near 64. Windy, with a northeast wind 31 to 34 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 58. Windy, with a northeast wind around 34 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 65. Windy, with a northeast wind 32 to 34 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 59. Windy, with a north wind 29 to 32 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 66. Windy, with a north wind 24 to 28 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.17°N 71.59°W (Elev. 92 ft)
Last Update:
2:33 pm EDT Sep 19, 2026
Forecast Valid:
9pm EDT Sep 19, 2026-6pm EDT Sep 26, 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