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

40°F

4°C

Humidity 60%
Wind Speed Vrbl 3 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 Nov 6:53 am EST
Extended Forecast for

3 Miles S Voluntown CT

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 35. West wind around 8 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 49. West wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Wind chill values between 25 and 30. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 46. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly before 1pm. High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Rain

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. West wind around 8 mph.
Thursday
Mostly sunny, with a high near 49. West wind 8 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 31. Wind chill values between 25 and 30. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 46. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 45.
Saturday Night
A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 32.
Sunday
Rain, mainly before 1pm. High near 55. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Voluntown CT
 41.54°N 71.86°W (Elev. 400 ft)
Last Update:
1:00 am EST Nov 12, 2025
Forecast Valid:
7am EST Nov 12, 2025-6pm EST Nov 18, 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