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

27°F

-3°C

Humidity 35%
Wind Speed SW 8 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 9 Dec 12:53 pm EST
Extended Forecast for

3 Miles SE Stonington CT

  • This Afternoon

    This Afternoon: Sunny early, then becoming mostly cloudy, with a high near 42. Southwest wind around 7 mph.

    High: 42 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain between midnight and 1am. Mostly cloudy, with a low around 29. Southwest wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 5pm. Increasing clouds, with a high near 50. South wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Partly Sunny
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 2am. Patchy fog before 11pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Breezy, with a west wind 17 to 23 mph, with gusts as high as 40 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Breezy, with a west wind 21 to 23 mph, with gusts as high as 33 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 37. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 37 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 42 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny early, then becoming mostly cloudy, with a high near 42. Southwest wind around 7 mph.
Tonight
A slight chance of rain between midnight and 1am. Mostly cloudy, with a low around 29. Southwest wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday
Rain likely, mainly after 5pm. Increasing clouds, with a high near 50. South wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly before 2am. Patchy fog before 11pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 38. Breezy, with a west wind 17 to 23 mph, with gusts as high as 40 mph.
Thursday Night
Mostly clear, with a low around 23. Breezy, with a west wind 21 to 23 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 37. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 26. West wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 42. West wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 27. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 39. Northwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Partly cloudy, with a low around 16. Northwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Stonington CT
 41.31°N 71.85°W (Elev. 7 ft)
Last Update:
12:52 pm EST Dec 9, 2025
Forecast Valid:
1pm EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

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Chance of Precipitation