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

69°F

21°C

Humidity 93%
Wind Speed SE 3 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 13 Jul 10:53 pm EDT
Extended Forecast for

3 Miles SE Stonington CT

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. Calm wind becoming south 5 to 8 mph in the morning.

    High: 79 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after 3am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 70. Southwest wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. Southwest wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    T-storms and
    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. Light southwest wind becoming south 5 to 9 mph in the morning.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 71. Southwest wind around 6 mph.

    Low: 71 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 84. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 72. Southwest wind around 7 mph.

    Low: 72 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 67. Calm wind.
Monday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. Calm wind becoming south 5 to 8 mph in the morning.
Monday Night
A chance of showers and thunderstorms, mainly after 3am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 70. Southwest wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly before 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. Southwest wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 83. Light southwest wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 71. Southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 84. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 72. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 86. Southwest wind 6 to 10 mph.
Friday Night
A chance of showers. Partly cloudy, with a low around 70. West wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 82. North wind 5 to 8 mph becoming south in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 67. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 81. Northeast wind 5 to 8 mph becoming south in the afternoon.
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Forecast Area
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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:
6:05 pm EDT Jul 13, 2025
Forecast Valid:
11pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation