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

32°F

0°C

Humidity 75%
Wind Speed Calm
Barometer 30.04 in (1017.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 3 Dec 5:53 pm EST
Extended Forecast for

5 Miles N North Stonington CT

  • Tonight

    Tonight: Mostly clear, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 38. Wind chill values between 20 and 30. West wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 38 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. Wind chill values between 5 and 10. Northwest wind 6 to 15 mph, with gusts as high as 32 mph.

    Low: 11 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 29. Wind chill values between 5 and 15. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 29 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of light snow. Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Slight Chance
    Light Snow

  • Saturday

    Saturday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.
Thursday
Increasing clouds, with a high near 38. Wind chill values between 20 and 30. West wind 7 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 11. Wind chill values between 5 and 10. Northwest wind 6 to 15 mph, with gusts as high as 32 mph.
Friday
Increasing clouds, with a high near 29. Wind chill values between 5 and 15. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
A 20 percent chance of light snow. Mostly cloudy, with a low around 21. Calm wind.
Saturday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 39.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N North Stonington CT
 41.52°N 71.89°W (Elev. 371 ft)
Last Update:
4:09 pm EST Dec 3, 2025
Forecast Valid:
6pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation