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.

A Few Clouds

74°F

23°C

Humidity 94%
Wind Speed SW 8 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 13 Aug 9:53 pm EDT
Extended Forecast for

Ashaway RI

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers after 1am. Some of the storms could be severe. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 68. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms. Some of the storms could be severe. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 84. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe. Partly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 20%.

    Low: 67 °F

    Severe
    Thunderstorms

  • Friday

    Friday: Sunny, with a high near 84. Northeast wind 7 to 9 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. East wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. Light southwest wind.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Southwest wind 5 to 10 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers after 1am. Some of the storms could be severe. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 68. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Some of the storms could be severe. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 84. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe. Partly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 20%.
Friday
Sunny, with a high near 84. Northeast wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 61. East wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 82. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 63. Light southwest wind.
Sunday
Sunny, with a high near 85. Southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 64. Southwest wind around 6 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 81. North wind 7 to 9 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 60. Southeast wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 79. East wind 5 to 8 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 59. Northeast wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 77. Northeast wind 6 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Ashaway RI
 41.42°N 71.8°W (Elev. 82 ft)
Last Update:
2:34 pm EDT Aug 13, 2025
Forecast Valid:
10pm EDT Aug 13, 2025-6pm EDT Aug 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation