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

43°F

6°C

Humidity 56%
Wind Speed SW 8 mph
Barometer 30.44 in (1030.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 29 Mar 6:53 pm EDT
Extended Forecast for

4 Miles E Voluntown CT

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Southwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 60. Southwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain before noon. Mostly cloudy, with a high near 59. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and thunderstorms, mainly after 1pm. Partly sunny, with a high near 68. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 68 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly between 7pm and midnight. Mostly cloudy, with a low around 41. West wind around 7 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 43. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 37. Northeast wind around 8 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. Southwest wind around 9 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 60. Southwest wind 11 to 15 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain before noon. Mostly cloudy, with a high near 59. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 51. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday
A chance of rain and thunderstorms, mainly after 1pm. Partly sunny, with a high near 68. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Rain likely, mainly between 7pm and midnight. Mostly cloudy, with a low around 41. West wind around 7 mph becoming northeast after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Cloudy, with a low around 37. Northeast wind around 8 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Cloudy, with a high near 44. Southeast wind 7 to 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain. Cloudy, with a low around 39. East wind around 8 mph becoming north after midnight. Chance of precipitation is 50%.
Saturday
Mostly cloudy, with a high near 52. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain. Cloudy, with a low around 38. East wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Cloudy, with a high near 57. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Voluntown CT
 41.59°N 71.76°W (Elev. 351 ft)
Last Update:
1:56 pm EDT Mar 29, 2026
Forecast Valid:
7pm EDT Mar 29, 2026-6pm EDT Apr 5, 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