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

70°F

21°C

Humidity 57%
Wind Speed S 9 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 31 Aug 1:53 pm EDT
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. South wind around 8 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. East wind around 5 mph becoming light and variable.

    Low: 55 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Partly sunny, with a high near 74. East wind 7 to 10 mph.

    High: 74 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Northeast wind around 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. Northeast wind around 8 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Southwest wind around 6 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. South wind 5 to 10 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. South wind around 8 mph.
Tonight
Partly cloudy, with a low around 55. East wind around 5 mph becoming light and variable.
Labor Day
Partly sunny, with a high near 74. East wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 56. Northeast wind around 6 mph.
Tuesday
Sunny, with a high near 74. Northeast wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 60. Southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 73. South wind 5 to 10 mph.
Thursday Night
A chance of showers after 3am. Partly cloudy, with a low around 63. South wind around 7 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. South wind 9 to 13 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 7 to 10 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 74. Southwest wind 7 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.33°N 71.82°W (Elev. 85 ft)
Last Update:
2:09 pm EDT Aug 31, 2025
Forecast Valid:
2pm EDT Aug 31, 2025-6pm EDT Sep 6, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation