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

37°F

3°C

Humidity 52%
Wind Speed W 12 G 25 mph
Barometer 29.40 in (995.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Jan 4:53 pm EST
Extended Forecast for

3 Miles SW Voluntown CT

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Wind chill values between 5 and 15. West wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33. Wind chill values between 5 and 15. West wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of rain and snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 41. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 19.

    Low: 19 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Wind chill values between 5 and 15. West wind 10 to 15 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 33. Wind chill values between 5 and 15. West wind 9 to 17 mph, with gusts as high as 29 mph.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of rain and snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 41. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 37.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 21.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 34.
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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:
12:42 pm EST Jan 15, 2026
Forecast Valid:
5pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation