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

31°F

-1°C

Humidity 56%
Wind Speed SW 12 G 18 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 3 Feb 1:53 pm EST
Extended Forecast for

Charlestown RI

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. West wind around 7 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 14. West wind around 6 mph.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 30. Northwest wind 6 to 10 mph.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. Northwest wind around 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 31. Northwest wind around 6 mph.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. North wind 3 to 5 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29. North wind 5 to 7 mph becoming southwest in the afternoon.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 13. Southwest wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 13 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 23. Northwest wind 10 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.

    High: 23 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 32. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 14. West wind around 6 mph.
Wednesday
Sunny, with a high near 30. Northwest wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 12. Northwest wind around 6 mph.
Thursday
Sunny, with a high near 31. Northwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 12. North wind 3 to 5 mph.
Friday
Partly sunny, with a high near 29. North wind 5 to 7 mph becoming southwest in the afternoon.
Friday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 13. Southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday
A chance of snow. Partly sunny, with a high near 23. Northwest wind 10 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.
Saturday Night
A chance of snow before 8pm. Partly cloudy, with a low around 2. Northwest wind 14 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 16. Northwest wind 11 to 13 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 2. Northwest wind around 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 21. Northwest wind around 10 mph, with gusts as high as 20 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:
1:55 pm EST Feb 3, 2026
Forecast Valid:
2pm EST Feb 3, 2026-6pm EST Feb 9, 2026
 
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Additional Resources

Radar & Satellite Image

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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