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

38°F

3°C

Humidity 52%
Wind Speed E 5 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 19 Feb 10:53 am EST
Extended Forecast for

3 Miles SW Voluntown CT

  • Today

    Today: Partly sunny, with a high near 41. East wind around 7 mph becoming south in the afternoon.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 27. Light east wind.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow likely before 10am, then rain and snow likely between 10am and 1pm, then rain after 1pm. High near 39. Wind chill values between 20 and 30. East wind 5 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Friday Night

    Friday Night: Rain before 10pm, then rain and snow between 10pm and 4am, then a chance of snow after 4am. Low around 28. North wind 3 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy, with a high near 37. Calm wind becoming northeast around 6 mph in the morning.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow. Cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 41. East wind around 7 mph becoming south in the afternoon.
Tonight
A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 27. Light east wind.
Friday
Snow likely before 10am, then rain and snow likely between 10am and 1pm, then rain after 1pm. High near 39. Wind chill values between 20 and 30. East wind 5 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Rain before 10pm, then rain and snow between 10pm and 4am, then a chance of snow after 4am. Low around 28. North wind 3 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 37. Calm wind becoming northeast around 6 mph in the morning.
Saturday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 37.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25.
Monday
A 40 percent chance of snow. Cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Partly sunny, with a high near 37.
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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:
10:22 am EST Feb 19, 2026
Forecast Valid:
11am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
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