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

35°F

2°C

Humidity 64%
Wind Speed SW 7 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Feb 3:53 pm EST
Extended Forecast for

3 Miles SW Voluntown CT

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Light west wind.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Wind chill values between 15 and 25. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Light west wind.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Wind chill values between 15 and 25. Light and variable wind.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Light west wind.
Saturday
Mostly sunny, with a high near 40. Wind chill values between 15 and 25. Light southwest wind becoming west 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 19. Light west wind.
Sunday
Mostly sunny, with a high near 37. Wind chill values between 15 and 25. Light and variable wind.
Sunday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 20. Calm wind.
Washington's Birthday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 42.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Voluntown CT
 41.56°N 71.88°W (Elev. 207 ft)
Last Update:
1:16 pm EST Feb 13, 2026
Forecast Valid:
4pm EST Feb 13, 2026-6pm EST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation