Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Fair

65°F

18°C

Humidity 90%
Wind Speed Calm
Barometer 30.16 in (1021.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 15 Aug 9:53 pm EDT
Extended Forecast for

Westerly RI

  • Tonight

    Tonight: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after midnight.  Patchy fog after 3am.  Otherwise, increasing clouds, with a low around 66. South wind 6 to 9 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Showers, mainly before 2pm.  Patchy fog before 9am. High near 79. South wind 9 to 13 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 65. Calm wind.  Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Light and variable wind becoming north around 5 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. South wind around 6 mph.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Calm wind.
Sunday
Sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the afternoon.
Sunday Night
A chance of showers, mainly after midnight. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 66. South wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, mainly before 2pm. Patchy fog before 9am. High near 79. South wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers before 8pm. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 82. Light and variable wind becoming north around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 62. Calm wind.
Wednesday
Sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 66. South wind around 6 mph.
Thursday
A chance of showers. Partly sunny, with a high near 81. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 60. Calm wind becoming north around 5 mph after midnight.
Friday
Mostly sunny, with a high near 78. North wind around 7 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 58. Light northeast wind.
Saturday
Mostly sunny, with a high near 77. East wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly RI
 41.37°N 71.81°W (Elev. 59 ft)
3:23 pm EDT Aug 15, 2026
10pm EDT Aug 15, 2026-6pm EDT Aug 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database