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.

Mostly Cloudy

44°F

7°C

Humidity 73%
Wind Speed SW 10 mph
Barometer 29.67 in (1004.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 10 Dec 10:53 am EST
Extended Forecast for

5 Miles N North Stonington CT

  • Today

    Today: A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 48. South wind 16 to 18 mph, with gusts as high as 33 mph.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 10pm. Low around 29. Southwest wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a temperature rising to near 33 by 9am, then falling to around 28 during the remainder of the day. Wind chill values between 15 and 25. West wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 33 °F⇓

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Wind chill values between 5 and 15. West wind around 17 mph, with gusts as high as 31 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 34. West wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Saturday Night

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

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow before 1pm. Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 48. South wind 16 to 18 mph, with gusts as high as 33 mph.
Tonight
Rain, mainly before 10pm. Low around 29. Southwest wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Mostly sunny, with a temperature rising to near 33 by 9am, then falling to around 28 during the remainder of the day. Wind chill values between 15 and 25. West wind 13 to 17 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 21. Wind chill values between 5 and 15. West wind around 17 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 34. West wind 13 to 16 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A 30 percent chance of snow before 1pm. Partly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 13.
Monday
Sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N North Stonington CT
 41.52°N 71.89°W (Elev. 371 ft)
Last Update:
2:32 am EST Dec 10, 2025
Forecast Valid:
11am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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