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.

A Few Clouds

52°F

11°C

Humidity 80%
Wind Speed SW 8 mph
Barometer 30.14 in (1020.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 3 Apr 4:53 pm EDT
Extended Forecast for

Charlestown RI

  • This Afternoon

    This Afternoon: Patchy drizzle and fog. Mostly cloudy, with a high near 54. Southwest wind around 10 mph, with gusts as high as 21 mph.

    High: 54 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: Patchy drizzle. The drizzle could be heavy at times. Patchy dense fog after 7pm. Otherwise, mostly cloudy, with a low around 48. Southwest wind around 8 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Patchy
    Drizzle and
    Patchy Dense
    Fog

  • Saturday

    Saturday: Partly sunny, with a high near 60. North wind 5 to 11 mph becoming east in the afternoon.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 9pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 38. East wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly after noon. Patchy fog after 2pm. High near 54. Southwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    High: 54 °F

    Chance
    Showers then
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Patchy fog before 8pm. Low around 37. Northwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 37 °F

    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 50. West wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. West wind 3 to 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers between 11am and 4pm. Mostly sunny, with a high near 48. West wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Patchy drizzle and fog. Mostly cloudy, with a high near 54. Southwest wind around 10 mph, with gusts as high as 21 mph.
Tonight
Patchy drizzle. The drizzle could be heavy at times. Patchy dense fog after 7pm. Otherwise, mostly cloudy, with a low around 48. Southwest wind around 8 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 60. North wind 5 to 11 mph becoming east in the afternoon.
Saturday Night
A chance of showers, mainly after 9pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 38. East wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday
Showers, mainly after noon. Patchy fog after 2pm. High near 54. Southwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Patchy fog before 8pm. Low around 37. Northwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday
Sunny, with a high near 50. West wind 8 to 11 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 34. West wind 3 to 6 mph.
Tuesday
A chance of showers between 11am and 4pm. Mostly sunny, with a high near 48. West wind 5 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 28. North wind around 7 mph.
Wednesday
Sunny, with a high near 44. North wind 5 to 7 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 33. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 51. South wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 41. Southwest wind around 8 mph.
Friday
Mostly sunny, with a high near 58.
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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:
2:51 pm EDT Apr 3, 2026
Forecast Valid:
5pm EDT Apr 3, 2026-6pm EDT Apr 10, 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