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

81°F

27°C

Humidity 47%
Wind Speed S 8 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 21 Jun 11:53 am EDT
Extended Forecast for

4 Miles E Voluntown CT

Extreme Heat Warning June 22, 11:00am until June 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 84. West wind around 8 mph.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. South wind 3 to 5 mph.

    Low: 66 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly between 8am and 1pm. Partly sunny and hot, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74. West wind 5 to 8 mph.

    Low: 74 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 92. North wind 5 to 7 mph becoming south in the afternoon.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 70. South wind around 6 mph.

    Low: 70 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. West wind 5 to 9 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. West wind around 6 mph.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. North wind around 8 mph becoming east in the afternoon.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 84. West wind around 8 mph.
Tonight
Mostly cloudy, with a low around 66. South wind 3 to 5 mph.
Sunday
A chance of showers and thunderstorms, mainly between 8am and 1pm. Partly sunny and hot, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 74. West wind 5 to 8 mph.
Monday
Sunny and hot, with a high near 92. North wind 5 to 7 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 70. South wind around 6 mph.
Tuesday
Sunny and hot, with a high near 97. West wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 73. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 88. North wind around 8 mph becoming east in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 64. Southeast wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 79. South wind 6 to 9 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62. East wind around 7 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 77. East wind 7 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Voluntown CT
 41.57°N 71.76°W (Elev. 331 ft)
Last Update:
10:18 am EDT Jun 21, 2025
Forecast Valid:
12pm EDT Jun 21, 2025-6pm EDT Jun 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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