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

23°F

-5°C

Humidity 46%
Wind Speed S 5 mph
Barometer 30.64 in (1037.9 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 2 Mar 3:56 pm EST
Extended Forecast for

Block Island RI

  • Tonight

    Tonight: Increasing clouds, with a low around 21. South wind 5 to 7 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of snow between 10am and noon, then rain. High near 38. Southeast wind 8 to 13 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Slight Chance
    Snow then
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 5am. Low around 35. Southeast wind 14 to 18 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain between 8am and 11am. Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Chance Rain
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 4am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.

    Low: 33 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain, mainly before 1pm. Cloudy, with a high near 42. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 42 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Cloudy, with a low around 34. East wind 6 to 11 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 11am. Cloudy, with a high near 41. Northeast wind around 14 mph. Chance of precipitation is 60%.

    High: 41 °F

    Rain Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Northeast wind 6 to 11 mph.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 21. South wind 5 to 7 mph.
Tuesday
A slight chance of snow between 10am and noon, then rain. High near 38. Southeast wind 8 to 13 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain, mainly before 5am. Low around 35. Southeast wind 14 to 18 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain between 8am and 11am. Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of rain, mainly before 1pm. Cloudy, with a high near 42. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 2am. Cloudy, with a low around 34. East wind 6 to 11 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 11am. Cloudy, with a high near 41. Northeast wind around 14 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 34. Northeast wind 6 to 11 mph.
Saturday
Mostly cloudy, with a high near 45. East wind 6 to 11 mph becoming southwest in the afternoon.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39. Southwest wind 11 to 13 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 48. Southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39. Southwest wind around 9 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 48. Southwest wind 8 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.17°N 71.59°W (Elev. 92 ft)
Last Update:
3:18 pm EST Mar 2, 2026
Forecast Valid:
4pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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