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.

Fair

53°F

12°C

Humidity 86%
Wind Speed S 3 mph
Barometer 29.76 in (1007.5 mb)
Dewpoint 49°F (9°C)
Visibility 9.00 mi
Last update 16 Apr 10:53 pm EDT
Extended Forecast for

Westerly State Airport RI

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 5 to 8 mph.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Patchy fog before 7am. Otherwise, cloudy, with a high near 67. West wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Northeast wind around 7 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58. Northeast wind 6 to 8 mph.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. South wind 3 to 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after noon. High near 55. South wind 7 to 11 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 55 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 35. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 47. West wind 10 to 13 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Northwest wind 7 to 9 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 5 to 8 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Patchy fog before 7am. Otherwise, cloudy, with a high near 67. West wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly cloudy, with a low around 48. Northeast wind around 7 mph.
Saturday
Partly sunny, with a high near 58. Northeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 45. South wind 3 to 6 mph.
Sunday
Showers, mainly after noon. High near 55. South wind 7 to 11 mph becoming west in the afternoon. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 35. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 47. West wind 10 to 13 mph.
Monday Night
Mostly clear, with a low around 31. Northwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 47. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 58. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 41. Northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 56. West wind 6 to 8 mph.
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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:
6:34 pm EDT Apr 16, 2026
Forecast Valid:
10pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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Chance of Precipitation