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

35°F

2°C

Humidity 78%
Wind Speed W 3 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 6 Dec 8:53 pm EST
Extended Forecast for

3 Miles ESE Voluntown CT

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind 3 to 5 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 40. Wind chill values between 25 and 35. Light and variable wind becoming east around 5 mph.

    High: 40 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Wind chill values between 15 and 20. Calm wind becoming northwest 5 to 9 mph in the evening.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values between 10 and 15. North wind 10 to 14 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Northwest wind 5 to 8 mph.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 37.

    High: 37 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Northwest wind 3 to 5 mph.
Sunday
Increasing clouds, with a high near 40. Wind chill values between 25 and 35. Light and variable wind becoming east around 5 mph.
Sunday Night
Partly cloudy, with a low around 21. Wind chill values between 15 and 20. Calm wind becoming northwest 5 to 9 mph in the evening.
Monday
Sunny, with a high near 28. Wind chill values between 10 and 15. North wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 10. Northwest wind 5 to 8 mph.
Tuesday
Increasing clouds, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 45.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of snow. Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Voluntown CT
 41.57°N 71.79°W (Elev. 400 ft)
Last Update:
4:40 pm EST Dec 6, 2025
Forecast Valid:
9pm EST Dec 6, 2025-6pm EST Dec 13, 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