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

51°F

11°C

Humidity 92%
Wind Speed Vrbl 3 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 15 Oct 4:53 am EDT
Extended Forecast for

Westerly RI

  • Today

    Today: Sunny, with a high near 63. North wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 46. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers likely, mainly before 2pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 68. South wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: Showers, mainly after 7pm. Low around 42. Southwest wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers

  • Saturday

    Saturday: A chance of showers before 8am. Partly sunny, with a high near 53. North wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. North wind 5 to 7 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. West wind 6 to 9 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Light north wind.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. North wind 6 to 11 mph becoming southwest in the afternoon.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 63. North wind 5 to 10 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 46. Calm wind becoming southeast 5 to 7 mph after midnight.
Friday
Showers likely, mainly before 2pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 68. South wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, mainly after 7pm. Low around 42. Southwest wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers before 8am. Partly sunny, with a high near 53. North wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 34. North wind 5 to 7 mph.
Sunday
Sunny, with a high near 55. West wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 39. Light north wind.
Monday
Sunny, with a high near 60. North wind 6 to 11 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 42. West wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 64. North wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 42. Calm wind becoming north around 5 mph after midnight.
Wednesday
Sunny, with a high near 63. North wind around 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly RI
 41.37°N 71.81°W (Elev. 59 ft)
Last Update:
2:30 am EDT Oct 15, 2026
Forecast Valid:
5am EDT Oct 15, 2026-6pm EDT Oct 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