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

21°F

-6°C

Humidity 81%
Wind Speed N 8 mph
Barometer 29.68 in (1005.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 26 Jan 11:53 am EST
Extended Forecast for

Stonington CT

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Cloudy, with a temperature falling to around 26 by 5pm. Wind chill values between 15 and 20. North wind 7 to 9 mph.

    High: 31 °F⇓

    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 10pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 11. Wind chill values between -5 and 5. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 24. Wind chill values between -5 and 5. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 24 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Wind chill values between zero and 5. West wind 8 to 13 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 24. West wind 7 to 9 mph.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 18.

    High: 18 °F

    Cold

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a temperature falling to around 26 by 5pm. Wind chill values between 15 and 20. North wind 7 to 9 mph.
Tonight
A 20 percent chance of snow before 10pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 11. Wind chill values between -5 and 5. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.
Tuesday
Increasing clouds, with a high near 24. Wind chill values between -5 and 5. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 10. Wind chill values between zero and 5. West wind 8 to 13 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 24. West wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Mostly clear, with a low around 4.
Friday
Sunny and cold, with a high near 18.
Friday Night
Mostly clear, with a low around 6.
Saturday
Sunny, with a high near 25.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stonington CT
 41.34°N 71.9°W (Elev. 10 ft)
Last Update:
5:42 am EST Jan 26, 2026
Forecast Valid:
12pm EST Jan 26, 2026-6pm EST Feb 1, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation