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

78°F

26°C

Humidity 74%
Wind Speed SW 9 G 21 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 10 Sep 12:53 pm EDT
Extended Forecast for

3 Miles ESE Stonington CT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. West wind around 14 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. West wind around 7 mph.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 75. North wind around 8 mph becoming west in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 55. Northwest wind around 5 mph becoming light and variable in the evening.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers, mainly after 4am. Mostly cloudy, with a low around 66. South wind 3 to 8 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Partly Cloudy
    then
    Scattered
    Showers

  • Sunday

    Sunday: Showers, mainly before 11am. High near 73. South wind 5 to 8 mph. Chance of precipitation is 80%.

    High: 73 °F

    Showers then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. Southwest wind around 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. West wind around 9 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. West wind around 14 mph.
Tonight
Partly cloudy, with a low around 65. West wind around 7 mph.
Friday
Sunny, with a high near 75. North wind around 8 mph becoming west in the afternoon.
Friday Night
Clear, with a low around 55. Northwest wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 71. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
Scattered showers, mainly after 4am. Mostly cloudy, with a low around 66. South wind 3 to 8 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly before 11am. High near 73. South wind 5 to 8 mph. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 65. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 74. West wind around 9 mph.
Monday Night
Partly cloudy, with a low around 64. Northwest wind around 7 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 73. East wind 7 to 11 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 68. Southwest wind around 11 mph.
Wednesday
Mostly sunny, with a high near 76. Southwest wind 10 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Stonington CT
 41.31°N 71.85°W (Elev. 7 ft)
Last Update:
12:33 pm EDT Sep 10, 2026
Forecast Valid:
1pm EDT Sep 10, 2026-6pm EDT Sep 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation