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

72°F

22°C

Humidity 94%
Wind Speed Vrbl 5 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 3 Sep 8:53 am EDT
Extended Forecast for

2 Miles WSW Charlestown RI

  • Today

    Today: A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 77. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: Patchy fog before 2am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 64. Light west wind.

    Low: 64 °F

    Patchy Fog

  • Friday

    Friday: A slight chance of showers after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 81. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 81 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Northwest wind 3 to 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly after 4pm. Sunny, with a high near 73. Northeast wind around 8 mph. Chance of precipitation is 30%.

    High: 73 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 8pm. Partly cloudy, with a low around 54. North wind around 6 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70. North wind 7 to 10 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 74. North wind around 6 mph becoming west in the afternoon.

    High: 74 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 77. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Patchy fog before 2am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 64. Light west wind.
Friday
A slight chance of showers after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 81. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 60. Northwest wind 3 to 5 mph.
Saturday
A chance of showers, mainly after 4pm. Sunny, with a high near 73. Northeast wind around 8 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers before 8pm. Partly cloudy, with a low around 54. North wind around 6 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 70. North wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 54. Light and variable wind.
Labor Day
Sunny, with a high near 74. North wind around 6 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 58. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 75. West wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 59. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 74. Southwest wind 7 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Charlestown RI
 41.38°N 71.69°W (Elev. 39 ft)
Last Update:
1:59 am EDT Sep 3, 2026
Forecast Valid:
9am EDT Sep 3, 2026-6pm EDT Sep 9, 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