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.

Fog/Mist

58°F

14°C

Humidity 97%
Wind Speed NE 3 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 5 May 4:53 am EDT
Extended Forecast for

Stonington CT

  • Overnight

    Overnight: Showers. Low around 52. East wind around 7 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Monday

    Monday: Showers, with thunderstorms also possible after 8am. High near 60. East wind 8 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 54. East wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 60. Southeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 60 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 2am. Cloudy, with a low around 53. South wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers. Low around 52. East wind around 7 mph. Chance of precipitation is 80%.
Monday
Showers, with thunderstorms also possible after 8am. High near 60. East wind 8 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 54. East wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 60. Southeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
Showers likely, mainly before 2am. Cloudy, with a low around 53. South wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
A 30 percent chance of showers after noon. Partly sunny, with a high near 56.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stonington CT
 41.34°N 71.9°W (Elev. 10 ft)
Last Update:
10:04 pm EDT May 4, 2025
Forecast Valid:
5am EDT May 5, 2025-6pm EDT May 11, 2025
 
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