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

23°F

-5°C

Humidity 27%
Wind Speed NW 3 mph
Barometer 30.67 in (1038.6 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 2 Mar 10:53 am EST
Extended Forecast for

2 Miles SW Charlestown RI

  • Today

    Today: Sunny, with a high near 28. Calm wind becoming south around 6 mph in the afternoon.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 13. South wind 3 to 5 mph.

    Low: 13 °F

    Clear

  • Tuesday

    Tuesday: A chance of rain, snow, and freezing rain before 1pm, then a chance of rain and snow between 1pm and 2pm, then rain after 2pm. High near 40. Southeast wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Chance Wintry
    Mix then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 34. East wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: Rain likely before 10am, then a slight chance of rain after 11am. Mostly sunny, with a high near 46. West wind around 6 mph becoming light and variable in the morning. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 40%.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 45. East wind 3 to 6 mph. Chance of precipitation is 40%.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Cloudy, with a low around 36. Northeast wind 5 to 8 mph. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Cloudy, with a high near 42. Northeast wind around 10 mph. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 28. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Clear, with a low around 13. South wind 3 to 5 mph.
Tuesday
A chance of rain, snow, and freezing rain before 1pm, then a chance of rain and snow between 1pm and 2pm, then rain after 2pm. High near 40. Southeast wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 34. East wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely before 10am, then a slight chance of rain after 11am. Mostly sunny, with a high near 46. West wind around 6 mph becoming light and variable in the morning. Chance of precipitation is 60%.
Wednesday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 40%.
Thursday
A chance of rain. Cloudy, with a high near 45. East wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after midnight. Cloudy, with a low around 36. Northeast wind 5 to 8 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 8am. Cloudy, with a high near 42. Northeast wind around 10 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain after 3am. Cloudy, with a low around 34. Northeast wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday
Cloudy, with a high near 48. East wind 5 to 9 mph becoming southwest in the afternoon.
Saturday Night
A chance of rain. Cloudy, with a low around 41. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 53. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Charlestown RI
 41.36°N 71.69°W (Elev. 89 ft)
Last Update:
9:48 am EST Mar 2, 2026
Forecast Valid:
11am EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation