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.

Overcast

62°F

17°C

Humidity 90%
Wind Speed E 6 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Jun 1:53 am EDT
Extended Forecast for

4 Miles SW Charlestown RI

  • Overnight

    Overnight: A slight chance of showers after 3am. Patchy fog. Otherwise, cloudy, with a low around 59. East wind around 8 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers before 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 63. East wind around 9 mph. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Cloudy, with a low around 61. East wind around 6 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 67. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers and
    Patchy Fog
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: A slight chance of showers before 9am. Mostly sunny, with a high near 73. Southwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. West wind 14 to 16 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 72. Southwest wind 13 to 15 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. West wind around 10 mph.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers after 3am. Patchy fog. Otherwise, cloudy, with a low around 59. East wind around 8 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers before 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 63. East wind around 9 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers. Cloudy, with a low around 61. East wind around 6 mph becoming south after midnight. Chance of precipitation is 20%.
Wednesday
A chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 67. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind around 8 mph. Chance of precipitation is 30%.
Juneteenth
A slight chance of showers before 9am. Mostly sunny, with a high near 73. Southwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 64. West wind 14 to 16 mph.
Friday
Sunny, with a high near 72. Southwest wind 13 to 15 mph.
Friday Night
Mostly clear, with a low around 61. West wind around 10 mph.
Saturday
Mostly sunny, with a high near 72. Northwest wind 9 to 11 mph becoming southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 63. Southwest wind around 9 mph.
Sunday
Partly sunny, with a high near 72. Southwest wind 10 to 13 mph.
Sunday Night
Partly cloudy, with a low around 65. Southwest wind around 10 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 74. North wind 9 to 11 mph becoming south in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Charlestown RI
 41.34°N 71.7°W (Elev. 0 ft)
Last Update:
3:26 pm EDT Jun 16, 2025
Forecast Valid:
2am EDT Jun 17, 2025-6pm EDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation