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.

Light Rain

40°F

4°C

Humidity 86%
Wind Speed E 3 mph
Barometer 30.15 in (1021.1 mb)
Dewpoint 36°F (2°C)
Visibility 7.00 mi
Last update 10 Jan 3:53 pm EST
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Cloudy, with a high near 44. East wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly before 4am. Low around 36. East wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 36 °F

    Rain

  • Sunday

    Sunday: A chance of rain, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 42. West wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Breezy, with a west wind 14 to 21 mph, with gusts as high as 43 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 39. West wind 10 to 14 mph, with gusts as high as 32 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. West wind 8 to 11 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. Southwest wind 10 to 13 mph.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Cloudy, with a high near 44. East wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 4am. Low around 36. East wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
A chance of rain, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 42. West wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 29. Breezy, with a west wind 14 to 21 mph, with gusts as high as 43 mph.
Monday
Sunny, with a high near 39. West wind 10 to 14 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 43. West wind 8 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind around 11 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, with a high near 45. Southwest wind 10 to 13 mph.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. Southwest wind around 7 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Partly sunny, with a high near 39. Northwest wind 7 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 21. Northwest wind around 8 mph.
Friday
Mostly sunny, with a high near 33. Northwest wind 8 to 10 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 23. Southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 38.
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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:
1:42 pm EST Jan 10, 2026
Forecast Valid:
4pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation