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

29°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.05 in (1017.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 28 Feb 9:53 pm EST
Extended Forecast for

Westerly State Airport RI

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Calm wind becoming north around 5 mph after midnight.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow, mainly between 1pm and 3pm. High near 37. North wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. North wind around 8 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28. North wind 3 to 7 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Calm wind becoming south around 5 mph after midnight.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 41. South wind 6 to 10 mph. Chance of precipitation is 60%.

    High: 41 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 36. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain before 10am. Mostly cloudy, with a high near 46. West wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after midnight. Mostly cloudy, with a low around 34. East wind around 5 mph becoming south after midnight. Chance of precipitation is 40%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Calm wind becoming north around 5 mph after midnight.
Sunday
Snow, mainly between 1pm and 3pm. High near 37. North wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 12. North wind around 8 mph.
Monday
Sunny, with a high near 28. North wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 17. Calm wind becoming south around 5 mph after midnight.
Tuesday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 41. South wind 6 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Rain. Low around 36. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Wednesday
A chance of rain before 10am. Mostly cloudy, with a high near 46. West wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after midnight. Mostly cloudy, with a low around 34. East wind around 5 mph becoming south after midnight. Chance of precipitation is 40%.
Thursday
A chance of rain. Cloudy, with a high near 47. South wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Cloudy, with a low around 37. Northeast wind around 8 mph. Chance of precipitation is 50%.
Friday
A chance of rain. Cloudy, with a high near 46. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain. Cloudy, with a low around 37. Northeast wind around 7 mph becoming southeast after midnight. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 51. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.33°N 71.82°W (Elev. 85 ft)
Last Update:
5:15 pm EST Feb 28, 2026
Forecast Valid:
10pm EST Feb 28, 2026-6pm EST Mar 7, 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