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

28°F

-2°C

Humidity 56%
Wind Speed Calm
Barometer 29.76 in (1007.8 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 31 Dec 6:53 pm EST
Extended Forecast for

3 Miles SW Voluntown CT

Winter Weather Advisory December 31, 11:00pm until January 1, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Light snow, mainly between 10pm and 4am. Steady temperature around 27. Wind chill values between 20 and 25. Southwest wind 3 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Chance Light
    Snow then
    Light Snow

  • New Year's Day

    New Year's Day: A 50 percent chance of snow showers before 10am. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 30 by 10am, then falling to around 19 during the remainder of the day. Wind chill values between 5 and 15. Northwest wind 10 to 18 mph, with gusts as high as 32 mph.

    High: 30 °F⇓

    Chance Snow
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. Wind chill values between zero and 5. West wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 27. Wind chill values between 5 and 15. West wind 6 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14. Light west wind.

    Low: 14 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 30.

    High: 30 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Tonight
Light snow, mainly between 10pm and 4am. Steady temperature around 27. Wind chill values between 20 and 25. Southwest wind 3 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
New Year's Day
A 50 percent chance of snow showers before 10am. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 30 by 10am, then falling to around 19 during the remainder of the day. Wind chill values between 5 and 15. Northwest wind 10 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 12. Wind chill values between zero and 5. West wind 6 to 11 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 27. Wind chill values between 5 and 15. West wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 14. Light west wind.
Saturday
Increasing clouds, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 12.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Voluntown CT
 41.56°N 71.88°W (Elev. 207 ft)
Last Update:
1:50 pm EST Dec 31, 2025
Forecast Valid:
7pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
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