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 57%
Wind Speed E 9 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 19 Feb 12:53 pm EST
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 39. East wind around 6 mph.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. East wind 3 to 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, snow, and freezing rain before 9am, then rain. High near 37. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Wintry Mix
    Likely then
    Rain

  • Friday Night

    Friday Night: Rain and snow before 3am, then a chance of freezing rain between 3am and 4am, then a chance of snow after 4am. Low around 30. Northeast wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Wintry Mix

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 36. Northeast wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 24. Northeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow after 4pm. Partly sunny, with a high near 36. East wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 27. Northeast wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    Low: 27 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 34. North wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 39. East wind around 6 mph.
Tonight
Mostly cloudy, with a low around 29. East wind 3 to 6 mph.
Friday
A chance of rain, snow, and freezing rain before 9am, then rain. High near 37. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain and snow before 3am, then a chance of freezing rain between 3am and 4am, then a chance of snow after 4am. Low around 30. Northeast wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 36. Northeast wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 24. Northeast wind around 6 mph. Chance of precipitation is 20%.
Sunday
A chance of snow after 4pm. Partly sunny, with a high near 36. East wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27. Northeast wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Cloudy, with a high near 34. North wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday Night
A chance of snow before 8pm. Mostly cloudy, with a low around 22. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 35. Northwest wind around 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 19. Northwest wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 38. West wind 5 to 10 mph becoming south in the afternoon.
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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:
5:14 am EST Feb 19, 2026
Forecast Valid:
1pm EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation