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

36°F

2°C

Humidity 82%
Wind Speed W 3 mph
Barometer 30.35 in (1027.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 25 Mar 4:53 am EDT
Extended Forecast for

Westerly State Airport RI

  • Today

    Today: Partly sunny, with a high near 46. Southwest wind 5 to 8 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. South wind around 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 52 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Low around 43. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain, mainly before 9am. High near 49. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 49 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. North wind 6 to 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. North wind 6 to 8 mph becoming west in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind around 6 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 44. West wind 8 to 11 mph.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 46. Southwest wind 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 37. South wind around 7 mph.
Thursday
Mostly cloudy, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Rain, mainly after 2am. Low around 43. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 9am. High near 49. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 25. North wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 39. North wind 6 to 8 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 28. West wind around 6 mph.
Sunday
Sunny, with a high near 44. West wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 34. Southwest wind around 8 mph.
Monday
Partly sunny, with a high near 48. Southwest wind 9 to 16 mph.
Monday Night
Mostly cloudy, with a low around 39. West wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 50. West wind around 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:
2:42 am EDT Mar 25, 2026
Forecast Valid:
5am EDT Mar 25, 2026-6pm EDT Mar 31, 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