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

25°F

-4°C

Humidity 63%
Wind Speed E 5 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 5 Dec 2:53 pm EST
Extended Forecast for

Voluntown CT

  • Tonight

    Tonight: A 20 percent chance of light snow after 4am. Increasing clouds, with a steady temperature around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Light
    Snow

  • Saturday

    Saturday: A chance of drizzle, snow, and freezing rain before 1pm, then a slight chance of drizzle between 1pm and 4pm. Cloudy, with a high near 40. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 40 °F

    Chance Wintry
    Mix

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Northwest wind 3 to 5 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 38. Wind chill values between 20 and 30. Northwest wind around 5 mph becoming light and variable in the afternoon.

    High: 38 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 21. Calm wind becoming northwest 5 to 7 mph after midnight.

    Low: 21 °F

    Slight Chance
    Snow

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Monday Night

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

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of light snow after 4am. Increasing clouds, with a steady temperature around 23. Calm wind.
Saturday
A chance of drizzle, snow, and freezing rain before 1pm, then a slight chance of drizzle between 1pm and 4pm. Cloudy, with a high near 40. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Northwest wind 3 to 5 mph.
Sunday
Increasing clouds, with a high near 38. Wind chill values between 20 and 30. Northwest wind around 5 mph becoming light and variable in the afternoon.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. Calm wind becoming northwest 5 to 7 mph after midnight.
Monday
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 45.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Voluntown CT
 41.57°N 71.82°W (Elev. 400 ft)
Last Update:
1:11 pm EST Dec 5, 2025
Forecast Valid:
3pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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