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

74°F

23°C

Humidity 52%
Wind Speed S 5 mph
Barometer 30.31 in (1026.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 5 Oct 11:53 am EDT
Extended Forecast for

Stonington CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. South wind around 7 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Light southwest wind.

    Low: 59 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 73. Southwest wind 5 to 11 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 59. Southwest wind around 7 mph.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Southwest wind 7 to 14 mph.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 2am. Low around 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers, mainly before 2pm. High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 76. South wind around 7 mph.
Tonight
Increasing clouds, with a low around 59. Light southwest wind.
Monday
Mostly sunny, with a high near 73. Southwest wind 5 to 11 mph.
Monday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 59. Southwest wind around 7 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Southwest wind 7 to 14 mph.
Tuesday Night
Showers, mainly after 2am. Low around 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers, mainly before 2pm. High near 68. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 50.
Saturday
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:
9:22 am EDT Oct 5, 2025
Forecast Valid:
12pm EDT Oct 5, 2025-6pm EDT Oct 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