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.

A Few Clouds

51°F

11°C

Humidity 89%
Wind Speed Vrbl 3 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 48°F (9°C)
Visibility 9.00 mi
Last update 1 Apr 6:53 am EDT
Extended Forecast for

Stonington CT

  • Today

    Today: Showers, mainly after 5pm. High near 63. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: Showers. Patchy fog after 2am. Low around 38. Northeast wind 6 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 2pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 43. Northeast wind around 13 mph.

    High: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A slight chance of rain or drizzle before 8pm, then a chance of drizzle or light rain, mainly after 2am. Areas of fog after 8pm. Otherwise, cloudy, with a low around 37. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Light
    Rain and
    Areas Fog

  • Friday

    Friday: A chance of drizzle or light rain, mainly before 8am. Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 54. East wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    High: 54 °F

    Chance Light
    Rain and
    Areas Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

Detailed Forecast

Today
Showers, mainly after 5pm. High near 63. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers. Patchy fog after 2am. Low around 38. Northeast wind 6 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of rain, mainly before 2pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 43. Northeast wind around 13 mph.
Thursday Night
A slight chance of rain or drizzle before 8pm, then a chance of drizzle or light rain, mainly after 2am. Areas of fog after 8pm. Otherwise, cloudy, with a low around 37. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.
Friday
A chance of drizzle or light rain, mainly before 8am. Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 54. East wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 63.
Saturday Night
A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 44.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 48.
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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:
5:58 am EDT Apr 1, 2026
Forecast Valid:
7am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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