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.

Light Snow

29°F

-2°C

Humidity 45%
Wind Speed NA
Barometer 29.62 in (1003.1 mb)
Dewpoint 10°F (-12°C)
Visibility 9.00 mi
Last update 23 Feb 11:53 pm EST
Extended Forecast for

2 Miles SW Charlestown RI

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Northwest wind 10 to 13 mph, with gusts as high as 32 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 24 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 5am. Increasing clouds, with a low around 17. West wind 5 to 7 mph becoming southwest after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 17 °F

    Mostly Clear
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow before 11am, then rain and snow between 11am and 1pm, then a slight chance of rain after 1pm. High near 39. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 39 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain between noon and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 38. West wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely before 10pm, then rain likely between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 27. Southeast wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow before 8am, then a chance of rain between 8am and 11am. Partly sunny, with a high near 39. Northwest wind around 7 mph. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Northwest wind around 5 mph becoming southwest after midnight.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Northwest wind 10 to 13 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of snow, mainly after 5am. Increasing clouds, with a low around 17. West wind 5 to 7 mph becoming southwest after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Snow before 11am, then rain and snow between 11am and 1pm, then a slight chance of rain after 1pm. High near 39. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
Partly cloudy, with a low around 29. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
A chance of rain between noon and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 38. West wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely before 10pm, then rain likely between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 27. Southeast wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 70%.
Friday
A chance of snow before 8am, then a chance of rain between 8am and 11am. Partly sunny, with a high near 39. Northwest wind around 7 mph. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 26. Northwest wind around 5 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 42. Southwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 29. Southwest wind around 6 mph becoming northwest after midnight.
Sunday
Partly sunny, with a high near 40. Northwest wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 18. North wind around 9 mph.
Monday
A chance of snow. Partly sunny, with a high near 31. North wind around 10 mph becoming east in the afternoon. Chance of precipitation is 30%.
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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:
9:05 pm EST Feb 23, 2026
Forecast Valid:
12am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation