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.

Overcast

50°F

10°C

Humidity 89%
Wind Speed S 5 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 2 May 3:53 pm EDT
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: A chance of showers. Mostly cloudy, with a high near 54. South wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 40. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Northwest wind 10 to 14 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West wind 6 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. South wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 34 mph.

    Low: 52 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of showers after noon. Mostly cloudy, with a high near 60. Breezy, with a south wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.

    High: 60 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
A chance of showers. Mostly cloudy, with a high near 54. South wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 40. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 58. Northwest wind 10 to 14 mph.
Sunday Night
Mostly clear, with a low around 43. West wind 6 to 8 mph.
Monday
Sunny, with a high near 60. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 48. Southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 63. South wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 52. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 34 mph.
Wednesday
A chance of showers after noon. Mostly cloudy, with a high near 60. Breezy, with a south wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 51. Southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Thursday
Showers. High near 58. South wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 44. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 58. West wind 13 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. West wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 58.
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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 ft)
Last Update:
2:33 pm EDT May 2, 2026
Forecast Valid:
4pm EDT May 2, 2026-6pm EDT May 9, 2026
 
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