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

38°F

3°C

Humidity 68%
Wind Speed SW 8 mph
Barometer 30.34 in (1027.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 25 Mar 12:53 am EDT
Extended Forecast for

Westerly State Airport RI

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Light and variable wind becoming southwest 5 to 9 mph in the morning.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 55. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 55 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 44. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 53. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. North wind around 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

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

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind around 6 mph.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 47. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 37. South wind around 6 mph.
Thursday
Mostly cloudy, with a high near 55. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 44. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 53. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 24. North wind around 7 mph.
Saturday
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 27. West wind around 6 mph.
Sunday
Sunny, with a high near 45. West wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 31. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 50. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 35. West wind around 9 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 50. West wind 8 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.35°N 71.79°W (Elev. 66 ft)
Last Update:
11:57 pm EDT Mar 24, 2026
Forecast Valid:
1am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation