Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Quonset State Airport (KOQU)

Lat: 41.6°NLon: 71.42°WElev: 20ft.

Fair

61°F

16°C

Humidity 59%
Wind Speed SE 14 mph
Barometer 30.42 in
Dewpoint 46°F (8°C)
Visibility NA
Last update 11 Oct 9:47 am EDT
Extended Forecast for

Jamestown RI

  • Today

    Today: Showers likely, mainly after 5pm.  Cloudy, with a high near 63. Southeast wind 11 to 14 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms, mainly between 3am and 5am.  Patchy fog. Low around 56. East wind 15 to 18 mph becoming north after midnight.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 56 °F

    Showers and
    Patchy Fog

  • Columbus Day

    Columbus Day: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 10am.  Patchy fog before noon.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 66. North wind 13 to 18 mph.  Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 55. North wind 5 to 8 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Northeast wind 10 to 14 mph becoming south in the afternoon.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 2am.  Mostly cloudy, with a low around 60. Breezy, with a southwest wind 15 to 21 mph.  Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. Southwest wind around 16 mph.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Northwest wind around 14 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. North wind 13 to 16 mph.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly after 5pm. Cloudy, with a high near 63. Southeast wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms, mainly between 3am and 5am. Patchy fog. Low around 56. East wind 15 to 18 mph becoming north after midnight. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Columbus Day
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 10am. Patchy fog before noon. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 66. North wind 13 to 18 mph. Chance of precipitation is 20%.
Monday Night
Increasing clouds, with a low around 55. North wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 65. Northeast wind 10 to 14 mph becoming south in the afternoon.
Tuesday Night
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 60. Breezy, with a southwest wind 15 to 21 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 69. Southwest wind around 16 mph.
Wednesday Night
Mostly clear, with a low around 50. Northwest wind around 14 mph.
Thursday
Sunny, with a high near 63. North wind 13 to 16 mph.
Thursday Night
Partly cloudy, with a low around 48. North wind around 10 mph.
Friday
A chance of showers. Partly sunny, with a high near 64. South wind 13 to 18 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 51. Breezy, with a south wind 21 to 25 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 60. Breezy, with a northwest wind around 24 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown RI
 41.47°N 71.37°W (Elev. 0 ft)
8:57 am EDT Oct 11, 2026
11am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
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Additional Resources

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