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.

Light Rain

51°F

11°C

Humidity 83%
Wind Speed Calm
Barometer 30.03 in (1017.0 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Last update 1 Apr 1:53 pm EDT
Extended Forecast for

2 Miles SW Charlestown RI

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 60. Southwest wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely before 7pm, then rain, mainly after 7pm. Low around 38. Northeast wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain likely before 2pm, then a slight chance of rain after 4pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 42. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A slight chance of rain before 7pm, then a slight chance of rain after 1am. Cloudy, with a low around 37. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 52. East wind 5 to 9 mph becoming southwest in the afternoon.

    High: 52 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. West wind 6 to 9 mph becoming southeast in the afternoon.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 7pm. Mostly cloudy, with a low around 42. East wind around 9 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 54. Southwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 60. Southwest wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely before 7pm, then rain, mainly after 7pm. Low around 38. Northeast wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely before 2pm, then a slight chance of rain after 4pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 42. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of rain before 7pm, then a slight chance of rain after 1am. Cloudy, with a low around 37. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 52. East wind 5 to 9 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 47. Southwest wind around 10 mph, with gusts as high as 22 mph.
Saturday
Partly sunny, with a high near 60. West wind 6 to 9 mph becoming southeast in the afternoon.
Saturday Night
A chance of showers after 7pm. Mostly cloudy, with a low around 42. East wind around 9 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 54. Southwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Sunday Night
A chance of showers before 5am. Mostly cloudy, with a low around 39. Southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 50. West wind around 10 mph.
Monday Night
Mostly clear, with a low around 34. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 48. West wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Charlestown RI
 41.36°N 71.69°W (Elev. 89 ft)
Last Update:
1:38 pm EDT Apr 1, 2026
Forecast Valid:
2pm EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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