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

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Overcast

53°F

12°C

Humidity 93%
Wind Speed N 12 mph
Barometer 29.72 in (1006.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 12 Oct 7:53 am EDT
Extended Forecast for

Westerly RI

  • Columbus Day

    Columbus Day: Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. North wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. Light and variable wind.

    Low: 53 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. Northeast wind 6 to 9 mph becoming southeast in the afternoon.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, mainly between 10pm and 2am. Patchy fog before 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 60. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. West wind 8 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 53. Light northwest wind. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 66. North wind 6 to 8 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 2am. Partly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, mainly after 7am. High near 67. Southeast wind 9 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

    High: 67 °F

    Showers

Detailed Forecast

Columbus Day
Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. North wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 53. Light and variable wind.
Tuesday
Mostly cloudy, with a high near 67. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, mainly between 10pm and 2am. Patchy fog before 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 60. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 74. West wind 8 to 10 mph.
Wednesday Night
A slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 53. Light northwest wind. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 66. North wind 6 to 8 mph.
Thursday Night
A chance of showers after 2am. Partly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.
Friday
Showers, mainly after 7am. High near 67. Southeast wind 9 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 43. West wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 53. Northwest wind 16 to 18 mph, with gusts as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 34. Northwest wind 8 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 54. West wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly RI
 41.37°N 71.81°W (Elev. 59 ft)
Last Update:
2:12 am EDT Oct 12, 2026
Forecast Valid:
8am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation