National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Fair

78°F

26°C

Humidity 52%
Wind Speed SW 10 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Jun 4:53 pm EDT
Extended Forecast for

3 Miles NNW Stonington CT

Extreme Heat Watch June 22, 12:00pm until June 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Tonight

    Tonight: Mostly clear, with a low around 63. West wind 8 to 13 mph becoming light in the evening.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. Southwest wind 3 to 5 mph.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind 8 to 11 mph.

    High: 85 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. West wind 3 to 6 mph.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. West wind 8 to 13 mph becoming light in the evening.
Saturday
Sunny, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 65. Southwest wind 3 to 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 70. West wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Partly sunny, with a high near 77.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Stonington CT
 41.37°N 71.93°W (Elev. 75 ft)
Last Update:
3:24 pm EDT Jun 20, 2025
Forecast Valid:
5pm EDT Jun 20, 2025-6pm EDT Jun 27, 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