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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles ESE Westerly State Airport RI

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 9am, then patchy fog after 2pm. Otherwise, mostly cloudy, with a high near 45. East wind 5 to 10 mph.

    High: 45 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 45. South wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: Rain. High near 45. Southwest wind 15 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 7pm. Partly cloudy, with a low around 31. Northwest wind 11 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 7 to 12 mph becoming south 13 to 18 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain before midnight. Mostly cloudy, with a low around 38. Breezy, with a south wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44. Breezy, with a west wind 21 to 23 mph, with gusts as high as 36 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Northwest wind 7 to 11 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. Calm wind.
Wednesday
Patchy fog before 9am, then patchy fog after 2pm. Otherwise, mostly cloudy, with a high near 45. East wind 5 to 10 mph.
Wednesday Night
A chance of rain and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 45. South wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain. High near 45. Southwest wind 15 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of snow, mainly before 7pm. Partly cloudy, with a low around 31. Northwest wind 11 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 42. West wind 7 to 12 mph becoming south 13 to 18 mph in the afternoon.
Friday Night
A chance of rain before midnight. Mostly cloudy, with a low around 38. Breezy, with a south wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 44. Breezy, with a west wind 21 to 23 mph, with gusts as high as 36 mph.
Saturday Night
Partly cloudy, with a low around 31. Northwest wind 7 to 11 mph.
Sunday
Mostly cloudy, with a high near 45. Northeast wind 6 to 11 mph becoming southeast in the afternoon.
Sunday Night
Rain likely. Cloudy, with a low around 39. Breezy, with a southeast wind 16 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Monday
Rain. High near 52. Breezy, with a south wind 23 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 32. Breezy, with a west wind 17 to 21 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 39. West wind 14 to 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Westerly State Airport RI
 41.32°N 71.76°W (Elev. 0 ft)
Last Update:
2:50 am EDT Mar 11, 2026
Forecast Valid:
3am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation