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.

Mostly Cloudy

75°F

24°C

Humidity 82%
Wind Speed SE 8 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 13 Jul 1:53 pm EDT
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. Southeast wind around 8 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70. Southwest wind 3 to 6 mph.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 71. Southwest wind around 7 mph.

    Low: 71 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 83. Southwest wind 6 to 11 mph.

    High: 83 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. Southeast wind around 8 mph.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 70. Southwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 84. Light southwest wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 71. Southwest wind around 7 mph.
Thursday
Partly sunny, with a high near 83. Southwest wind 6 to 11 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 72. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 84. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers. Partly cloudy, with a low around 69. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 81. North wind 6 to 8 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.35°N 71.79°W (Elev. 66 ft)
Last Update:
6:25 am EDT Jul 13, 2025
Forecast Valid:
2pm EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation