National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Block Island State Airport (KBID)

Lat: 41.17°NLon: 71.58°WElev: 102ft.

Fair

54°F

12°C

Humidity 72%
Wind Speed SE 3 mph
Barometer 30.49 in (1032.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 10 Oct 10:56 pm EDT
Extended Forecast for

Block Island RI

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Southeast wind 6 to 8 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Mostly cloudy, with a high near 63. Southeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms, mainly between 4am and 5am. Some of the storms could produce heavy rainfall. Patchy fog. Low around 59. East wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 59 °F

    Heavy Rain
    and Patchy
    Fog

  • Columbus Day

    Columbus Day: A slight chance of showers between 10am and 11am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 64. North wind 11 to 16 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. North wind 5 to 8 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. East wind 11 to 13 mph becoming southeast in the afternoon.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 10pm. Mostly cloudy, with a low around 61. Southwest wind 13 to 16 mph. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 10am. Mostly sunny, with a high near 66. Southwest wind around 16 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Northwest wind around 15 mph.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Southeast wind 6 to 8 mph.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 63. Southeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms, mainly between 4am and 5am. Some of the storms could produce heavy rainfall. Patchy fog. Low around 59. East wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Columbus Day
A slight chance of showers between 10am and 11am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 64. North wind 11 to 16 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 57. North wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 64. East wind 11 to 13 mph becoming southeast in the afternoon.
Tuesday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 61. Southwest wind 13 to 16 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers before 10am. Mostly sunny, with a high near 66. Southwest wind around 16 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 56. Northwest wind around 15 mph.
Thursday
Sunny, with a high near 62. North wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 54. North wind around 11 mph.
Friday
A chance of showers. Partly sunny, with a high near 63. East wind 13 to 16 mph becoming south in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Breezy, with a southwest wind 18 to 22 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 60. Breezy, with a west wind around 23 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Block Island RI
 41.16°N 71.56°W (Elev. 121 ft)
Last Update:
6:40 pm EDT Oct 10, 2026
Forecast Valid:
11pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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