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.

Fair

23°C

73°F

Humidity 84%
Wind Speed SE 11 km/h
Barometer 1018.6 mb (30.08 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Last update 13 Jul 6:53 pm EDT
Extended Forecast for

Westerly State Airport RI

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, cloudy, with a low around 19. Southeast wind 5 to 10 km/h becoming calm in the evening.

    Low: 19 °C

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 26. Southeast wind 5 to 13 km/h.

    High: 26 °C

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after 3am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 21. Southwest wind 8 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 21 °C

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 26. Southwest wind 8 to 13 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 26 °C

    Chance
    T-storms and
    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h.

    Low: 21 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. South wind 8 to 16 km/h.

    High: 27 °C

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Southwest wind around 11 km/h.

    Low: 22 °C

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 28. Southwest wind 10 to 18 km/h.

    High: 28 °C

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Southwest wind 10 to 13 km/h.

    Low: 22 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, cloudy, with a low around 19. Southeast wind 5 to 10 km/h becoming calm in the evening.
Monday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 26. Southeast wind 5 to 13 km/h.
Monday Night
A chance of showers and thunderstorms, mainly after 3am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 21. Southwest wind 8 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly before 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 26. Southwest wind 8 to 13 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h.
Wednesday
Partly sunny, with a high near 27. South wind 8 to 16 km/h.
Wednesday Night
Mostly cloudy, with a low around 22. Southwest wind around 11 km/h.
Thursday
Partly sunny, with a high near 28. Southwest wind 10 to 18 km/h.
Thursday Night
Mostly cloudy, with a low around 22. Southwest wind 10 to 13 km/h.
Friday
Mostly sunny, with a high near 29. Southwest wind 11 to 18 km/h.
Friday Night
A chance of showers. Partly cloudy, with a low around 21. West wind around 11 km/h. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 27. North wind 10 to 13 km/h becoming south in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 19. South wind 5 to 10 km/h becoming northwest after midnight. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 26. Northeast wind 10 to 14 km/h becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.33°N 71.82°W (Elev. 85 m)
Last Update:
6:05 pm EDT Jul 13, 2025
Forecast Valid:
7pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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