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

45°F

7°C

Humidity 77%
Wind Speed SW 17 G 24 mph
Barometer 29.72 in (1006.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Jan 2:56 am EST
Extended Forecast for

Block Island RI

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Southwest wind around 17 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49. Southwest wind 9 to 16 mph.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain before midnight, then showers likely, mainly between midnight and 2am. Cloudy, with a low around 36. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of rain showers before 4pm, then a slight chance of snow showers between 4pm and 5pm, then a slight chance of rain and snow showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a southwest wind 11 to 20 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 1am. Partly cloudy, with a low around 20. Windy, with a west wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Windy

  • Friday

    Friday: Sunny, with a high near 35. Windy, with a west wind 29 to 34 mph decreasing to 17 to 22 mph in the afternoon.

    High: 35 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Southwest wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 11am. Mostly cloudy, with a high near 41. Southwest wind 11 to 13 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 30. West wind around 10 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Southwest wind around 17 mph.
Wednesday
Mostly cloudy, with a high near 49. Southwest wind 9 to 16 mph.
Wednesday Night
A chance of rain before midnight, then showers likely, mainly between midnight and 2am. Cloudy, with a low around 36. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain showers before 4pm, then a slight chance of snow showers between 4pm and 5pm, then a slight chance of rain and snow showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a southwest wind 11 to 20 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 1am. Partly cloudy, with a low around 20. Windy, with a west wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 35. Windy, with a west wind 29 to 34 mph decreasing to 17 to 22 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 31. Southwest wind 14 to 18 mph, with gusts as high as 31 mph.
Saturday
A chance of rain after 11am. Mostly cloudy, with a high near 41. Southwest wind 11 to 13 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 30. West wind around 10 mph. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 35. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Partly cloudy, with a low around 24. West wind around 14 mph. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 34. West wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 24. West wind 14 to 16 mph.
Tuesday
Mostly sunny, with a high near 30. West wind 16 to 18 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.17°N 71.59°W (Elev. 92 ft)
Last Update:
2:10 am EST Jan 14, 2026
Forecast Valid:
3am EST Jan 14, 2026-6pm EST Jan 20, 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