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

65°F

18°C

Humidity 93%
Wind Speed Calm
Barometer 30.13 in (1020.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 4 Aug 9:53 pm EDT
Extended Forecast for

4 Miles SSE Voluntown CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Increasing clouds, with a low around 67. Light southwest wind.

    Low: 67 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 84. Southwest wind 5 to 10 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. Southwest wind 5 to 7 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 86.

    High: 86 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. Calm wind.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers. Increasing clouds, with a low around 67. Light southwest wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 71. Southwest wind 5 to 7 mph.
Friday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 86.
Friday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Voluntown CT
 41.53°N 71.83°W (Elev. 440 ft)
Last Update:
4:10 pm EDT Aug 4, 2026
Forecast Valid:
10pm EDT Aug 4, 2026-6pm EDT Aug 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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