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.

Partly Cloudy

44°F

7°C

Humidity 68%
Wind Speed W 10 G 18 mph
Barometer 30.16 in (1021.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 8 Jan 12:53 pm EST
Extended Forecast for

3 Miles SW Voluntown CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. West wind 3 to 6 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 50. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 7pm and 1am. Cloudy, with a low around 39. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: Rain after 1pm. High near 48. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Cloudy then
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Sunday

    Sunday: A 50 percent chance of rain. Cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Sunny, with a high near 38. Breezy.

    High: 38 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 45. West wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 26. Calm wind.
Friday
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 50. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Rain likely, mainly between 7pm and 1am. Cloudy, with a low around 39. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain after 1pm. High near 48. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A 50 percent chance of rain. Cloudy, with a high near 45.
Sunday Night
Partly cloudy, with a low around 26. Breezy.
Monday
Sunny, with a high near 38. Breezy.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 45.
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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:
12:58 pm EST Jan 8, 2026
Forecast Valid:
1pm EST Jan 8, 2026-6pm EST Jan 14, 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