Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Overcast

73°F

23°C

Humidity 96%
Wind Speed Vrbl 3 mph
Barometer 29.79 in (1008.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 3 Aug 9:53 am EDT
Extended Forecast for

4 Miles E Voluntown CT

High Surf Advisory until August 3, 09:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until August 3, 09:00pm

    NOW until 9:00pm Mon

    High Surf Advisory

  • Today

    High: 76 °F

    Heavy Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 10pm.  Cloudy during the early evening, then gradual clearing, with a low around 61. Southwest wind 5 to 10 mph becoming northwest after midnight.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Light and variable wind becoming northwest around 6 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, mainly before 2pm.  Partly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 9pm, then a slight chance of showers after 2am.  Mostly cloudy, with a low around 67. Light southwest wind.  Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. Southwest wind 5 to 7 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and thunderstorms, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. Patchy fog. High near 76. South wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Tonight
Showers and thunderstorms likely, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 61. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 81. Light and variable wind becoming northwest around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 62. Calm wind.
Wednesday
A chance of showers, mainly before 2pm. Partly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers before 9pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 67. Light southwest wind. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 71. Southwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 85. Southwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 71. Southwest wind 3 to 6 mph.
Saturday
A chance of showers. Mostly sunny, with a high near 84. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Voluntown CT
 41.59°N 71.76°W (Elev. 351 ft)
8:47 am EDT Aug 3, 2026
10am EDT Aug 3, 2026-6pm EDT Aug 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database