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.

Overcast

74°F

23°C

Humidity 64%
Wind Speed S 8 mph
Barometer 29.81 in (1009.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 5 Sep 12:53 pm EDT
Extended Forecast for

Charlestown RI

  • This Afternoon

    This Afternoon: Scattered showers, mainly after 2pm. Mostly cloudy, with a high near 73. East wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 57. North wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69. North wind 6 to 9 mph.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Calm wind becoming northwest around 5 mph after midnight.

    Low: 54 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 73. Northwest wind around 8 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Northwest wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. West wind 6 to 9 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Southwest wind 3 to 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Southwest wind 6 to 16 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly after 2pm. Mostly cloudy, with a high near 73. East wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 57. North wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 69. North wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 54. Calm wind becoming northwest around 5 mph after midnight.
Labor Day
Sunny, with a high near 73. Northwest wind around 8 mph.
Monday Night
Mostly clear, with a low around 58. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 75. West wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 61. Southwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 73. Southwest wind 6 to 16 mph.
Wednesday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 67. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 78. West wind around 15 mph.
Thursday Night
Partly cloudy, with a low around 59. Northwest wind around 8 mph.
Friday
Mostly sunny, with a high near 70. Northwest wind 8 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.37°N 71.63°W (Elev. 10 ft)
Last Update:
10:17 am EDT Sep 5, 2026
Forecast Valid:
1pm EDT Sep 5, 2026-6pm EDT Sep 11, 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