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

41°F

5°C

Humidity 67%
Wind Speed SW 6 mph
Barometer 30.43 in (1030.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 29 Mar 8:53 pm EDT
Extended Forecast for

2 Miles ESE Charlestown RI

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain before noon. Mostly cloudy, with a high near 50. Southwest wind 7 to 13 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. Southwest wind 11 to 14 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and thunderstorms between 1pm and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 58. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 58 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly between 8pm and 9pm. Mostly cloudy, with a low around 40. West wind around 8 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 42. Northeast wind 10 to 13 mph. Chance of precipitation is 50%.

    High: 42 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 37. Northeast wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 54. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 30 mph.
Monday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain before noon. Mostly cloudy, with a high near 50. Southwest wind 7 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 46. Southwest wind 11 to 14 mph, with gusts as high as 30 mph.
Wednesday
A slight chance of rain and thunderstorms between 1pm and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 58. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly between 8pm and 9pm. Mostly cloudy, with a low around 40. West wind around 8 mph becoming northeast after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 42. Northeast wind 10 to 13 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Cloudy, with a low around 37. Northeast wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Cloudy, with a high near 43. East wind 8 to 11 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain. Cloudy, with a low around 38. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday
Mostly cloudy, with a high near 49. Northeast wind around 11 mph, with gusts as high as 21 mph.
Saturday Night
A chance of rain. Cloudy, with a low around 38. East wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Cloudy, with a high near 53. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Charlestown RI
 41.37°N 71.6°W (Elev. 13 ft)
Last Update:
1:56 pm EDT Mar 29, 2026
Forecast Valid:
9pm EDT Mar 29, 2026-6pm EDT Apr 5, 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