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

50°F

10°C

Humidity 54%
Wind Speed NE 7 mph
Barometer 30.20 in (1022.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 28 Apr 7:53 am EDT
Extended Forecast for

Westerly State Airport RI

  • Today

    Today: Sunny, with a high near 61. Northeast wind 5 to 8 mph becoming east in the afternoon.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. North wind 3 to 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 59. Northeast wind 5 to 7 mph becoming southeast in the afternoon.

    High: 59 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Thursday

    Thursday: Showers, mainly before 2pm. High near 55. Southeast wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%.

    High: 55 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm. Partly cloudy, with a low around 41. Northwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. West wind 10 to 13 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. West wind 5 to 7 mph becoming calm after midnight.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 61. Northeast wind 5 to 8 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 40. North wind 3 to 5 mph.
Wednesday
Increasing clouds, with a high near 59. Northeast wind 5 to 7 mph becoming southeast in the afternoon.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers, mainly before 2pm. High near 55. Southeast wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%.
Thursday Night
A chance of showers before 8pm. Partly cloudy, with a low around 41. Northwest wind around 8 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 57. West wind 10 to 13 mph.
Friday Night
Mostly clear, with a low around 39. West wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 55. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Saturday Night
A chance of showers between 10pm and 1am. Mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 55. West wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 40. West wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 58. Southwest wind 5 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.35°N 71.79°W (Elev. 66 ft)
Last Update:
7:54 am EDT Apr 28, 2026
Forecast Valid:
8am EDT Apr 28, 2026-6pm EDT May 4, 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