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.

Rain Fog/Mist

41°F

5°C

Humidity 96%
Wind Speed N 6 mph
Barometer 29.76 in (1007.8 mb)
Dewpoint 40°F (4°C)
Visibility 4.00 mi
Wind Chill37°F (3°C)
Last update 23 Mar 4:53 am EDT
Extended Forecast for

4 Miles NE Voluntown CT

  • Overnight

    Overnight: Rain. Steady temperature around 38. Northeast wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain

  • Monday

    Monday: Rain and snow showers before 11am, then a chance of rain between 11am and 2pm, then a chance of rain and snow showers after 2pm. High near 38. North wind around 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 8pm. Mostly cloudy, with a low around 28. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 46. Wind chill values between 20 and 30 early. North wind around 7 mph becoming west in the afternoon.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Southwest wind around 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Overnight
Rain. Steady temperature around 38. Northeast wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain and snow showers before 11am, then a chance of rain between 11am and 2pm, then a chance of rain and snow showers after 2pm. High near 38. North wind around 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers before 8pm. Mostly cloudy, with a low around 28. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 46. Wind chill values between 20 and 30 early. North wind around 7 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 30. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Mostly cloudy, with a high near 56.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Voluntown CT
 41.64°N 71.81°W (Elev. 358 ft)
Last Update:
2:12 am EDT Mar 23, 2026
Forecast Valid:
5am EDT Mar 23, 2026-6pm EDT Mar 29, 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