National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Fair

40°F

4°C

Humidity 86%
Wind Speed Calm
Barometer 30.08 in (1018.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 7 Oct 2:53 am EDT
Extended Forecast for

Voluntown CT

Frost Advisory October 7, 03:38am until October 7, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory October 7, 03:38am until October 7, 09:00am

    NOW until 9:00am Wed

    Frost Advisory

  • Overnight

    Low: 37 °F

    Patchy Frost

  • Wednesday

    Wednesday: Areas of frost before 9am. Otherwise, sunny, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 64 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Southwest wind 3 to 6 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of sprinkles before 11am, then a slight chance of showers between 11am and 2pm, then a chance of sprinkles after 2pm. Partly sunny, with a high near 74. West wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. West wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Overnight
Patchy frost. Otherwise, clear, with a steady temperature around 37. Calm wind.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 51. Southwest wind 3 to 6 mph.
Thursday
A chance of sprinkles before 11am, then a slight chance of showers between 11am and 2pm, then a chance of sprinkles after 2pm. Partly sunny, with a high near 74. West wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 47. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Columbus Day
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Voluntown CT
 41.58°N 71.85°W (Elev. 299 ft)
Last Update:
3:09 am EDT Oct 7, 2026
Forecast Valid:
3am EDT Oct 7, 2026-6pm EDT Oct 13, 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