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

11°F

-12°C

Humidity 81%
Wind Speed Calm
Barometer 30.67 in (1038.5 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 3 Mar 12:53 am EST
Extended Forecast for

2 Miles SW Charlestown RI

  • Overnight

    Overnight: Mostly clear, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 3pm. Patchy fog between 2pm and 3pm. High near 36. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Patchy fog after 10pm. Low around 34. Southeast wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain between midnight and 4am, then a chance of snow. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow before 7am, then a chance of rain. Mostly cloudy, with a high near 44. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Cloudy, with a low around 34. East wind 5 to 8 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 11am. Cloudy, with a high near 42. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 34. Northeast wind 5 to 8 mph.

    Low: 34 °F

    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Calm wind.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 3pm. Patchy fog between 2pm and 3pm. High near 36. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, mainly before 4am. Patchy fog after 10pm. Low around 34. Southeast wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. Light and variable wind becoming south 5 to 7 mph in the morning.
Wednesday Night
A slight chance of rain between midnight and 4am, then a chance of snow. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of snow before 7am, then a chance of rain. Mostly cloudy, with a high near 44. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly after 2am. Cloudy, with a low around 34. East wind 5 to 8 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 11am. Cloudy, with a high near 42. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Cloudy, with a low around 34. Northeast wind 5 to 8 mph.
Saturday
Mostly cloudy, with a high near 48. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 54. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41. Southwest wind around 7 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 54. Southwest wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Charlestown RI
 41.36°N 71.69°W (Elev. 89 ft)
Last Update:
11:22 pm EST Mar 2, 2026
Forecast Valid:
1am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation