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

Hazardous Weather Conditions

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Fair

23°F

-5°C

Humidity 78%
Wind Speed Calm
Barometer 30.55 in (1034.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 29 Mar 4:53 am EDT
Extended Forecast for

Westerly State Airport RI

  • Today

    Today: Sunny, with a high near 45. West wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 52. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 44. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly before noon. Mostly cloudy, with a high near 55. Southwest wind 8 to 14 mph. Chance of precipitation is 30%.

    High: 55 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain and thunderstorms between 10pm and 1am. Mostly cloudy, with a low around 48. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of rain after 4pm. Partly sunny, with a high near 59. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 59 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 40. West wind around 10 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. Northeast wind 11 to 13 mph. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 45. West wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
Tonight
Increasing clouds, with a low around 38. Southwest wind around 10 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 52. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Monday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 44. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain, mainly before noon. Mostly cloudy, with a high near 55. Southwest wind 8 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain and thunderstorms between 10pm and 1am. Mostly cloudy, with a low around 48. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain after 4pm. Partly sunny, with a high near 59. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 40. West wind around 10 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. Northeast wind 11 to 13 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Cloudy, with a low around 36. Northeast wind 10 to 13 mph. Chance of precipitation is 50%.
Friday
Rain likely. Cloudy, with a high near 46. East wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 38. Northeast wind around 10 mph. Chance of precipitation is 50%.
Saturday
A chance of rain. Cloudy, with a high near 48. East wind around 11 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.33°N 71.82°W (Elev. 85 ft)
Last Update:
2:53 am EDT Mar 29, 2026
Forecast Valid:
5am EDT Mar 29, 2026-6pm EDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation