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

36°F

2°C

Humidity 93%
Wind Speed W 5 mph
Barometer 29.64 in (1003.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Feb 3:53 am EST
Extended Forecast for

Charlestown RI

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 38. West wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 38 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind around 8 mph, with gusts as high as 22 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
Partly sunny, then gradually becoming sunny, with a high near 38. West wind 6 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 21. West wind around 8 mph, with gusts as high as 22 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.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.39°N 71.63°W (Elev. 98 ft)
Last Update:
12:46 am EST Feb 11, 2026
Forecast Valid:
4am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

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Chance of Precipitation