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.

Mostly Cloudy

56°F

13°C

Humidity 90%
Wind Speed Calm
Barometer 30.02 in (1016.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 9 May 12:53 am EDT
Extended Forecast for

2 Miles SW Voluntown CT

Flood Watch until May 10, 01:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until May 10, 01:00am

    NOW until 1:00am Sat

    Flood Watch

  • Overnight

    Low: 53 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then periods of rain and possibly a thunderstorm after 8am. High near 63. East wind 6 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 63 °F

    Showers

  • Friday Night

    Friday Night: Periods of rain and possibly a thunderstorm. Low around 51. East wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Rain

  • Saturday

    Saturday: Periods of rain before 8am, then a chance of showers between 8am and 2pm. High near 64. West wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Rain then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Northwest wind 6 to 9 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 53. Light northeast wind.
Friday
A chance of showers, then periods of rain and possibly a thunderstorm after 8am. High near 63. East wind 6 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Periods of rain and possibly a thunderstorm. Low around 51. East wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Periods of rain before 8am, then a chance of showers between 8am and 2pm. High near 64. West wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 49. Northwest wind 6 to 9 mph.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 73.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Voluntown CT
 41.58°N 71.88°W (Elev. 295 ft)
Last Update:
10:52 pm EDT May 8, 2025
Forecast Valid:
2am EDT May 9, 2025-6pm EDT May 15, 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