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

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 30.14 in (1020.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 5 Aug 4:53 am EDT
Extended Forecast for

3 Miles N North Stonington CT

  • Today

    Today: Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 67. Southwest wind 3 to 5 mph.

    Low: 67 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 84. Southwest wind 5 to 9 mph.

    High: 84 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear during the early evening, then becoming mostly cloudy, with a low around 71. Southwest wind 5 to 7 mph.

    Low: 71 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Southwest wind 5 to 9 mph.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers between 8pm and midnight. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

    Low: 70 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Increasing clouds, with a low around 67. Southwest wind 3 to 5 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 84. Southwest wind 5 to 9 mph.
Thursday Night
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 71. Southwest wind 5 to 7 mph.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Southwest wind 5 to 9 mph.
Friday Night
A chance of showers between 8pm and midnight. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N North Stonington CT
 41.47°N 71.88°W (Elev. 400 ft)
Last Update:
2:22 am EDT Aug 5, 2026
Forecast Valid:
5am EDT Aug 5, 2026-6pm EDT Aug 11, 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