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.

Thunderstorm Heavy Rain Fog/Mist

47°F

8°C

Humidity 97%
Wind Speed NW 9 G 18 mph
Barometer NA
Dewpoint 46°F (8°C)
Visibility 6.00 mi
Wind Chill43°F (6°C)
Last update 19 Apr 1:56 pm EDT
Extended Forecast for

Block Island RI

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 52. Northwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: A chance of showers, mainly between noon and 3pm. Increasing clouds, with a high near 50. West wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 35. North wind 8 to 13 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47. North wind 6 to 11 mph becoming south in the afternoon.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 3am. Mostly cloudy, with a low around 39. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. South wind 11 to 13 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. East wind around 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. North wind 6 to 9 mph becoming southwest in the afternoon.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 52. Northwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers, mainly between noon and 3pm. Increasing clouds, with a high near 50. West wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 35. North wind 8 to 13 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 47. North wind 6 to 11 mph becoming south in the afternoon.
Tuesday Night
A slight chance of showers after 3am. Mostly cloudy, with a low around 39. Southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 51. South wind 11 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 42. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 56. North wind 6 to 9 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 43. West wind 6 to 8 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 54. North wind 7 to 9 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 42. East wind 8 to 10 mph.
Saturday
A chance of showers. Partly sunny, with a high near 53. East wind 9 to 11 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.17°N 71.59°W (Elev. 92 ft)
Last Update:
1:41 pm EDT Apr 19, 2026
Forecast Valid:
2pm EDT Apr 19, 2026-6pm EDT Apr 25, 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