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

35°F

2°C

Humidity 23%
Wind Speed NW 7 mph
Barometer 29.90 in (1012.6 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 2 Feb 3:53 pm EST
Extended Forecast for

3 Miles SW Voluntown CT

  • Tonight

    Tonight: Mostly clear, with a low around 2. Northwest wind around 5 mph becoming calm in the evening.

    Low: 2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33. Wind chill values between zero and 10. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. Light and variable wind.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Wind chill values between 10 and 20. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 8. Light northwest wind.

    Low: 8 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 2. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 33. Wind chill values between zero and 10. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 11. Light and variable wind.
Wednesday
Mostly sunny, with a high near 32. Wind chill values between 10 and 20. Calm wind becoming northwest 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 8. Light northwest wind.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 3.
Friday
Partly sunny, with a high near 28.
Friday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 5.
Saturday
Mostly sunny and cold, with a high near 14.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
Mostly sunny and cold, with a high near 16.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny and cold, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Voluntown CT
 41.56°N 71.88°W (Elev. 207 ft)
Last Update:
1:22 pm EST Feb 2, 2026
Forecast Valid:
4pm EST Feb 2, 2026-6pm EST Feb 9, 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