National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

A Few Clouds

77°F

25°C

Humidity 85%
Wind Speed SW 3 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 Jul 8:53 am EDT
Extended Forecast for

2 Miles SW Westerly RI

Heat Advisory July 15, 11:00am until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: A slight chance of showers and thunderstorms, mainly between 2pm and 3pm. Mostly sunny, with a high near 81. South wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 71. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 6 to 11 mph. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Partly cloudy, with a low around 73. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. West wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 66. Northwest wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. North wind 5 to 7 mph becoming south in the afternoon.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms, mainly between 2pm and 3pm. Mostly sunny, with a high near 81. South wind 3 to 8 mph. Chance of precipitation is 20%.
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 71. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 6 to 11 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Partly cloudy, with a low around 73. Southwest wind around 7 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. West wind 6 to 8 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 66. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 79. North wind 5 to 7 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 66. Light south wind.
Sunday
A chance of showers. Partly sunny, with a high near 79. Light southwest wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 80. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Westerly RI
 41.36°N 71.84°W (Elev. 39 ft)
Last Update:
7:45 am EDT Jul 15, 2025
Forecast Valid:
9am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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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