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.

Light Rain

38°F

3°C

Humidity 93%
Wind Speed N 12 G 18 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 23 Mar 9:53 am EDT
Extended Forecast for

Westerly State Airport RI

  • Today

    Today: Rain likely before 11am, then showers likely, mainly between 11am and 5pm. Cloudy, with a high near 38. North wind 11 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Rain Likely

  • Tonight

    Tonight: A chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 11pm. Mostly cloudy, then gradual clearing toward daybreak, with a low around 28. Northwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. North wind around 6 mph becoming southwest in the afternoon.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 32. Southwest wind around 7 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 37. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 52. Southwest wind 7 to 11 mph.

    High: 52 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 42. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: A chance of rain before 4pm. Mostly cloudy, with a high near 51. West wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Rain likely before 11am, then showers likely, mainly between 11am and 5pm. Cloudy, with a high near 38. North wind 11 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 11pm. Mostly cloudy, then gradual clearing toward daybreak, with a low around 28. Northwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Sunny, with a high near 44. North wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Increasing clouds, with a low around 32. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 47. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 37. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 52. Southwest wind 7 to 11 mph.
Thursday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 42. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday
A chance of rain before 4pm. Mostly cloudy, with a high near 51. West wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 23. North wind around 7 mph.
Saturday
Sunny, with a high near 39. North wind around 7 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 27. West wind around 6 mph.
Sunday
Sunny, with a high near 45. Southwest wind 6 to 10 mph.
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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:
7:48 am EDT Mar 23, 2026
Forecast Valid:
10am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation