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

33°F

1°C

Humidity 92%
Wind Speed SW 5 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Wind Chill28°F (-2°C)
Last update 25 Feb 11:53 pm EST
Extended Forecast for

Westerly State Airport RI

  • Overnight

    Overnight: A slight chance of showers before 2am. Mostly cloudy, with a low around 29. West wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Increasing clouds, with a high near 41. West wind 3 to 8 mph.

    High: 41 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 20. Light north wind.

    Low: 20 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 38. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. South wind 3 to 5 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 44. South wind around 7 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind 3 to 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow between 10am and 11am. Mostly cloudy, with a high near 37. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. North wind around 9 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of showers before 2am. Mostly cloudy, with a low around 29. West wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday
Increasing clouds, with a high near 41. West wind 3 to 8 mph.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 20. Light north wind.
Friday
Sunny, with a high near 38. Light and variable wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 28. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 44. South wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind 3 to 6 mph.
Sunday
A chance of snow between 10am and 11am. Mostly cloudy, with a high near 37. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 16. North wind around 9 mph, with gusts as high as 20 mph.
Monday
A chance of snow after 1pm. Mostly cloudy, with a high near 26. North wind around 8 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 14. North wind around 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 35. Northeast wind 7 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25. Southeast wind around 8 mph becoming west after midnight. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 42. West wind 8 to 10 mph. Chance of precipitation is 50%.
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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:
2:25 pm EST Feb 25, 2026
Forecast Valid:
12am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation