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.

Overcast

52°F

11°C

Humidity 93%
Wind Speed Calm
Barometer 29.78 in (1008.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 15 May 7:53 am EDT
Extended Forecast for

Westerly RI

  • Today

    Today: Scattered showers, mainly after 4pm. Mostly cloudy, with a high near 58. Northwest wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 69. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 77. West wind 5 to 9 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Scattered showers, mainly after 4pm. Mostly cloudy, with a high near 58. Northwest wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Patchy fog after 10pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 48. Light and variable wind.
Saturday
Sunny, with a high near 69. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 55. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 77. West wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 55. Light and variable wind.
Monday
Sunny, with a high near 73. Calm wind becoming southeast 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 54. Calm wind.
Tuesday
Sunny, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 59. Southwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 77. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 74. West wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westerly RI
 41.36°N 71.84°W (Elev. 39 ft)
Last Update:
2:57 am EDT May 15, 2026
Forecast Valid:
8am EDT May 15, 2026-6pm EDT May 21, 2026
 
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