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

75°F

24°C

Humidity 39%
Wind Speed N 12 G 25 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 Aug 10:53 am EDT
Extended Forecast for

4 Miles E Voluntown CT

High Surf Advisory August 22, 11:06am until August 23, 08:00pm
Coastal Flood Advisory August 22, 06:00pm until August 22, 10:00pm
Click here for hazard details and duration
High Surf Advisory
Coastal Flood Advisory
  •  
    High Surf Advisory August 22, 11:06am until August 23, 08:00pm

    NOW until 8:00pm Sat

    High Surf Advisory

  • Today

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. South wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. South wind around 7 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. South wind 7 to 13 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 64. South wind around 7 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 79. South wind 5 to 9 mph. Chance of precipitation is 50%.

    High: 79 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 11pm. Partly cloudy, with a low around 57. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 80. North wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 59. South wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 63. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 79. South wind 7 to 13 mph.
Sunday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 64. South wind around 7 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 79. South wind 5 to 9 mph. Chance of precipitation is 50%.
Monday Night
A chance of showers before 11pm. Partly cloudy, with a low around 57. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 77. West wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 54. Northwest wind around 6 mph.
Wednesday
Sunny, with a high near 74. Northwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 52. Northwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 76. Southwest wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Voluntown CT
 41.59°N 71.76°W (Elev. 351 ft)
Last Update:
6:26 am EDT Aug 22, 2025
Forecast Valid:
11am EDT Aug 22, 2025-6pm EDT Aug 28, 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