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

27°F

-3°C

Humidity 92%
Wind Speed Calm
Barometer 30.63 in (1037.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 9 Apr 6:53 am EDT
Extended Forecast for

Charlestown RI

  • Today

    Today: Sunny, with a high near 49. Light southeast wind becoming south 6 to 11 mph in the morning.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 35. South wind 5 to 7 mph.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 53. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 53 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Scattered showers, mainly after 2am. Mostly cloudy, with a low around 42. Southwest wind 7 to 13 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Partly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind around 8 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. North wind 3 to 5 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. South wind around 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 60. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 49. Light southeast wind becoming south 6 to 11 mph in the morning.
Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 35. South wind 5 to 7 mph.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 53. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
Scattered showers, mainly after 2am. Mostly cloudy, with a low around 42. Southwest wind 7 to 13 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 58. Northwest wind around 8 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 36. North wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 51. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42. South wind around 7 mph.
Monday
Mostly cloudy, with a high near 60. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 52. Southwest wind around 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 68. Southwest wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 52. Southwest wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 67. South wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.39°N 71.63°W (Elev. 98 ft)
Last Update:
2:17 am EDT Apr 9, 2026
Forecast Valid:
7am EDT Apr 9, 2026-6pm EDT Apr 15, 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