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

38°F

3°C

Humidity 62%
Wind Speed NW 8 G 22 mph
Barometer 29.68 in (1005.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Feb 9:53 am EST
Extended Forecast for

Charlestown RI

  • Today

    Today: Sunny early, then becoming partly sunny, with a high near 38. West wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. West wind 5 to 7 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow between midnight and 4am. Mostly cloudy, with a low around 20. West wind around 6 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 37. West wind 6 to 9 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Northwest wind 3 to 5 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Light and variable wind becoming north around 6 mph.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny early, then becoming partly sunny, with a high near 38. West wind 10 to 13 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 21. West wind 7 to 10 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 34. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 35. West wind 5 to 7 mph.
Friday Night
A slight chance of snow between midnight and 4am. Mostly cloudy, with a low around 20. West wind around 6 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 37. West wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 19. Northwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 36. Light and variable wind becoming north around 6 mph.
Sunday Night
Mostly cloudy, with a low around 25. Calm wind becoming northeast around 6 mph after midnight.
Washington's Birthday
Mostly cloudy, with a high near 40. Northeast wind 6 to 8 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 28. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 42. North wind 6 to 8 mph becoming southwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.39°N 71.63°W (Elev. 98 ft)
Last Update:
5:27 am EST Feb 11, 2026
Forecast Valid:
10am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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