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

38°F

3°C

Humidity 97%
Wind Speed N 14 G 25 mph
Barometer 29.79 in (1008.7 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill30°F (-1°C)
Last update 23 Mar 11:53 am EDT
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: Showers likely, mainly between 3pm and 5pm. Cloudy, with a high near 38. North wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Showers
    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 29. 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: 29 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44. North wind around 7 mph becoming southwest in the afternoon.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 33. Southwest wind around 8 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Southwest wind 6 to 13 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 38. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 51. Southwest wind 8 to 11 mph.

    High: 51 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 42. Southwest wind 9 to 13 mph, with gusts as high as 23 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 50. West wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers likely, mainly between 3pm and 5pm. Cloudy, with a high near 38. North wind 11 to 14 mph. Chance of precipitation is 60%. 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 29. 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 7 mph becoming southwest in the afternoon.
Tuesday Night
Increasing clouds, with a low around 33. Southwest wind around 8 mph.
Wednesday
Partly sunny, with a high near 46. Southwest wind 6 to 13 mph.
Wednesday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 38. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 51. Southwest wind 8 to 11 mph.
Thursday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 42. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday
A chance of rain before 4pm. Mostly cloudy, with a high near 50. West wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 24. North wind around 10 mph.
Saturday
Sunny, with a high near 38. North wind 6 to 8 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 27. West wind around 7 mph.
Sunday
Sunny, with a high near 44. Southwest wind 8 to 11 mph.
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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:
7:48 am EDT Mar 23, 2026
Forecast Valid:
12pm EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation