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

28°F

-2°C

Humidity 44%
Wind Speed SW 10 G 18 mph
Barometer 30.44 in (1030.9 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 21 Jan 1:53 pm EST
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 25. Southwest wind around 10 mph, with gusts as high as 21 mph.

    High: 25 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow before 9pm, then a chance of rain between 9pm and 3am. Cloudy, with a temperature rising to around 39 by 11pm. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 27 °F⇑

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind around 8 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. West wind 7 to 13 mph, with gusts as high as 26 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Northwest wind around 10 mph, with gusts as high as 29 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Northwest wind 9 to 11 mph, with gusts as high as 28 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 3am. Mostly cloudy, with a low around 6. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 9am. Mostly cloudy, with a high near 20. North wind 6 to 10 mph. Chance of precipitation is 70%.

    High: 20 °F

    Snow Likely

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 25. Southwest wind around 10 mph, with gusts as high as 21 mph.
Tonight
A chance of snow before 9pm, then a chance of rain between 9pm and 3am. Cloudy, with a temperature rising to around 39 by 11pm. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 41. West wind 9 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 24. West wind around 8 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 33. West wind 7 to 13 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 6. Northwest wind around 10 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 16. Northwest wind 9 to 11 mph, with gusts as high as 28 mph.
Saturday Night
A chance of snow after 3am. Mostly cloudy, with a low around 6. Northwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after 9am. Mostly cloudy, with a high near 20. North wind 6 to 10 mph. Chance of precipitation is 70%.
Sunday Night
Snow likely. Cloudy, with a low around 13. Northeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
A chance of snow. Partly sunny, with a high near 27. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday Night
A chance of snow. Partly cloudy, with a low around 11. Northwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 26. West wind 8 to 11 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.35°N 71.79°W (Elev. 66 ft)
Last Update:
8:08 am EST Jan 21, 2026
Forecast Valid:
2pm EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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