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

34°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 30.09 in (1019.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 19 Feb 8:53 pm EST
Extended Forecast for

2 Miles SW Charlestown RI

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. East wind 3 to 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow before noon, then rain. High near 37. East wind 7 to 15 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain and snow before 3am, then a slight chance of snow between 3am and 4am. Low around 31. East wind 7 to 15 mph becoming northwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain between noon and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 38. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of light snow before 8pm, then a chance of snow between 8pm and 4am. Mostly cloudy, with a low around 25. Northeast wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance Light
    Snow

  • Sunday

    Sunday: A slight chance of snow before 2pm, then a slight chance of rain between 2pm and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 37. Northeast wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow. Cloudy, with a low around 27. Northeast wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 27 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 35. North wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. Northwest wind 7 to 9 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. East wind 3 to 6 mph.
Friday
A chance of rain and snow before noon, then rain. High near 37. East wind 7 to 15 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain and snow before 3am, then a slight chance of snow between 3am and 4am. Low around 31. East wind 7 to 15 mph becoming northwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of rain between noon and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 38. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of light snow before 8pm, then a chance of snow between 8pm and 4am. Mostly cloudy, with a low around 25. Northeast wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of snow before 2pm, then a slight chance of rain between 2pm and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 37. Northeast wind 7 to 11 mph. Chance of precipitation is 20%.
Sunday Night
A chance of snow. Cloudy, with a low around 27. Northeast wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 35. North wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 23. Northwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 35. Northwest wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 18. Northwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 40. South wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. Southwest wind 9 to 11 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:
5:35 pm EST Feb 19, 2026
Forecast Valid:
8pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation