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

80°F

27°C

Humidity 51%
Wind Speed S 8 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 4 Aug 3:53 pm EDT
Extended Forecast for

Voluntown CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. South wind around 6 mph becoming calm in the evening.

    Low: 61 °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: Mostly cloudy, with a low around 67. Light southwest wind.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Southwest wind 5 to 10 mph.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. Southwest wind around 6 mph.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Friday Night

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

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 69.

    Low: 69 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 61. South wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 67. Light southwest wind.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 71. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 85.
Saturday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 69.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Voluntown CT
 41.6°N 71.82°W (Elev. 400 ft)
Last Update:
6:53 am EDT Aug 4, 2026
Forecast Valid:
4pm EDT Aug 4, 2026-6pm EDT Aug 11, 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