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.

Rain Fog/Mist

62°F

17°C

Humidity 93%
Wind Speed E 9 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 60°F (16°C)
Visibility 3.00 mi
Last update 1 Sep 4:53 pm EDT
Extended Forecast for

Rockville RI

  • This Afternoon

    This Afternoon: Showers. Patchy fog. High near 71. East wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Patchy fog before 11pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 59. East wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Showers
    Likely and
    Patchy Fog
    then Patchy
    Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. Northeast wind 7 to 9 mph.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 3am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 61. Light east wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then showers likely between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 9am. High near 76. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 76 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 81. Northwest wind 6 to 8 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Northwest wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. North wind around 8 mph.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. Patchy fog. High near 71. East wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 8pm. Patchy fog before 11pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 59. East wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Partly sunny, with a high near 72. Northeast wind 7 to 9 mph.
Wednesday Night
A chance of showers, mainly after 3am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 61. Light east wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and possibly a thunderstorm before 1pm, then showers likely between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 9am. High near 76. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 81. Northwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 59. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 76. North wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 55. North wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 72. North wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 55. Calm wind.
Labor Day
Sunny, with a high near 74. Southwest wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 58. Light southwest wind.
Tuesday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rockville RI
 41.46°N 71.76°W (Elev. 200 ft)
Last Update:
4:11 pm EDT Sep 1, 2026
Forecast Valid:
5pm EDT Sep 1, 2026-6pm EDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation