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

60°F

16°C

Humidity 93%
Wind Speed SW 5 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 25 May 8:53 pm EDT
Extended Forecast for

Stonington CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 76 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. Southwest wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. Southwest wind 5 to 9 mph.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming light and variable in the evening.

    Low: 59 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 57. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 80. Southwest wind 5 to 9 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming light and variable in the evening.
Thursday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 75.
Thursday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 65.
Friday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 52.
Saturday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Sunny, with a high near 69.
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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:
3:13 pm EDT May 25, 2026
Forecast Valid:
9pm EDT May 25, 2026-6pm EDT Jun 1, 2026
 
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