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 3 mph
Barometer 29.85 in (1010.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 24 Apr 8:53 am EDT
Extended Forecast for

Westerly State Airport RI

  • Today

    Today: Mostly sunny, with a high near 55. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. South wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 2pm. Partly sunny, with a high near 48. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly between 8pm and 9pm, then a chance of showers after 9pm. Cloudy, with a low around 39. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 52. East wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 52 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 5am. Mostly cloudy, with a low around 38. Northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 3pm. Mostly sunny, with a high near 56. Northeast wind 9 to 11 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Northeast wind 6 to 8 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. East wind 6 to 10 mph.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 55. Light and variable wind becoming south 5 to 7 mph in the morning.
Tonight
Partly cloudy, with a low around 38. South wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of rain after 2pm. Partly sunny, with a high near 48. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain, mainly between 8pm and 9pm, then a chance of showers after 9pm. Cloudy, with a low around 39. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers. Mostly cloudy, with a high near 52. East wind 6 to 10 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers, mainly before 5am. Mostly cloudy, with a low around 38. Northeast wind around 7 mph. Chance of precipitation is 30%.
Monday
A chance of showers before 3pm. Mostly sunny, with a high near 56. Northeast wind 9 to 11 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 40. Northeast wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 56. East wind 6 to 10 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. East wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 55. East wind 6 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45. East wind around 6 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 58. North wind 6 to 8 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.35°N 71.79°W (Elev. 66 ft)
Last Update:
1:29 am EDT Apr 24, 2026
Forecast Valid:
9am EDT Apr 24, 2026-6pm EDT Apr 30, 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