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.

Light Rain Fog/Mist

42°F

6°C

Humidity 92%
Wind Speed SW 15 mph
Barometer 29.87 in (1011.8 mb)
Dewpoint 40°F (4°C)
Visibility 6.00 mi
Wind Chill34°F (1°C)
Last update 20 Mar 9:56 pm EDT
Extended Forecast for

Block Island RI

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog. Low around 40. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind around 10 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain
    and Patchy
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. North wind around 7 mph becoming southeast after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after noon. Mostly cloudy, with a high near 46. South wind 10 to 13 mph. Chance of precipitation is 20%.

    High: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 37. Southwest wind 9 to 11 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 42. North wind around 14 mph. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Northwest wind around 13 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. North wind 8 to 11 mph becoming west in the afternoon.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind around 11 mph.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 4am. Patchy fog. Low around 40. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 38. North wind around 7 mph becoming southeast after midnight.
Sunday
A slight chance of rain after noon. Mostly cloudy, with a high near 46. South wind 10 to 13 mph. Chance of precipitation is 20%.
Sunday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 37. Southwest wind 9 to 11 mph becoming north after midnight. Chance of precipitation is 70%.
Monday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 42. North wind around 14 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 31. Northwest wind around 13 mph.
Tuesday
Sunny, with a high near 40. North wind 8 to 11 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind around 11 mph.
Wednesday
A chance of rain between 9am and 2pm. Partly sunny, with a high near 43. Southwest wind around 14 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 33. Northwest wind around 13 mph.
Thursday
Mostly sunny, with a high near 43. North wind around 11 mph becoming southwest in the afternoon.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37. Southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 45. West wind around 15 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.19°N 71.59°W (Elev. 7 ft)
Last Update:
1:08 pm EDT Mar 20, 2026
Forecast Valid:
10pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
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Additional Resources

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Chance of Precipitation