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

39°F

4°C

Humidity 76%
Wind Speed SW 9 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 21 Jan 9:53 pm EST
Extended Forecast for

Charlestown RI

  • Tonight

    Tonight: A chance of rain, mainly before 3am. Cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy through mid morning, then becoming sunny, with a high near 42. West wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind around 8 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. West wind 6 to 13 mph, with gusts as high as 28 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. Northwest wind around 11 mph, with gusts as high as 28 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 3am. Mostly cloudy, with a low around 7. North wind around 6 mph. Chance of precipitation is 30%.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 8am. High near 24. Northeast wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 24 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 17. Northeast wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

    Low: 17 °F

    Snow

Detailed Forecast

Tonight
A chance of rain, mainly before 3am. Cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly cloudy through mid morning, then becoming sunny, with a high near 42. West wind 9 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 23. West wind around 8 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 34. West wind 6 to 13 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 6. Northwest wind around 11 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 16. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.
Saturday Night
A chance of snow after 3am. Mostly cloudy, with a low around 7. North wind around 6 mph. Chance of precipitation is 30%.
Sunday
Snow, mainly after 8am. High near 24. Northeast wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday Night
Snow. Low around 17. Northeast wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 27. Northeast wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
A chance of snow. Partly cloudy, with a low around 10. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 24. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 12. West wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 27. West wind 6 to 10 mph.
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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:
3:12 pm EST Jan 21, 2026
Forecast Valid:
10pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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Chance of Precipitation