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

72°F

22°C

Humidity 91%
Wind Speed Calm
Barometer 29.89 in (1012.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 3 Sep 7:53 pm EDT
Extended Forecast for

2 Miles SSE Charlestown RI

  • Tonight

    Tonight: Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 67. West wind 5 to 7 mph.

    Low: 67 °F

    Mostly Cloudy
    then Areas
    Fog

  • Friday

    Friday: Partly sunny, with a high near 77. Northwest wind 6 to 8 mph.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. North wind around 7 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers after 2pm. Increasing clouds, with a high near 73. Northeast wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 58. North wind around 9 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. North wind 10 to 13 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. East wind around 5 mph becoming light and variable.

    Low: 57 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 72. North wind around 7 mph becoming west in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. West wind around 7 mph.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 67. West wind 5 to 7 mph.
Friday
Partly sunny, with a high near 77. Northwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 63. North wind around 7 mph.
Saturday
A chance of showers after 2pm. Increasing clouds, with a high near 73. Northeast wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 58. North wind around 9 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 68. North wind 10 to 13 mph.
Sunday Night
Mostly clear, with a low around 57. East wind around 5 mph becoming light and variable.
Labor Day
Sunny, with a high near 72. North wind around 7 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 60. West wind around 7 mph.
Tuesday
Sunny, with a high near 74. Southwest wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 61. South wind around 7 mph.
Wednesday
Mostly sunny, with a high near 72. East wind 8 to 15 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 65. Southwest wind around 15 mph.
Thursday
Partly sunny, with a high near 75. Southwest wind 15 to 18 mph, with gusts as high as 29 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Charlestown RI
 41.35°N 71.64°W (Elev. 0 ft)
Last Update:
6:39 pm EDT Sep 3, 2026
Forecast Valid:
8pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation