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.

Overcast

41°F

5°C

Humidity 57%
Wind Speed W 8 G 17 mph
Barometer 29.70 in (1005.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 11 Jan 5:53 pm EST
Extended Forecast for

3 Miles ESE Stonington CT

  • Tonight

    Tonight: A slight chance of rain showers before 7pm, then a slight chance of snow showers between 7pm and 10pm. Mostly cloudy, then gradually becoming clear, with a low around 26. Wind chill values between 15 and 20. West wind 11 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 40. Wind chill values between 15 and 25. West wind around 11 mph, with gusts as high as 30 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. West wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. Southwest wind 6 to 9 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 38. Southwest wind 6 to 9 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
A slight chance of rain showers before 7pm, then a slight chance of snow showers between 7pm and 10pm. Mostly cloudy, then gradually becoming clear, with a low around 26. Wind chill values between 15 and 20. West wind 11 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 40. Wind chill values between 15 and 25. West wind around 11 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 30. West wind 6 to 8 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 43. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a steady temperature around 38. Southwest wind 6 to 9 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
A 30 percent chance of rain. Cloudy, with a low around 34.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 43.
Thursday Night
A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Friday
A 30 percent chance of snow before 1pm. Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Stonington CT
 41.31°N 71.85°W (Elev. 7 ft)
Last Update:
1:42 pm EST Jan 11, 2026
Forecast Valid:
6pm EST Jan 11, 2026-6pm EST Jan 18, 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