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

57°F

14°C

Humidity 96%
Wind Speed Vrbl 5 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 4 Oct 10:53 pm EDT
Extended Forecast for

4 Miles SW Charlestown RI

  • Tonight

    Tonight: A slight chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 53. North wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 66. West wind 7 to 15 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 47. Northwest wind 13 to 15 mph.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Northwest wind 13 to 15 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. Northwest wind 5 to 8 mph.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. Light west wind becoming southwest 11 to 16 mph in the morning.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Southwest wind 11 to 15 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Southwest wind 9 to 13 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Northwest wind around 8 mph.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 53. North wind 5 to 7 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 66. West wind 7 to 15 mph.
Monday Night
Clear, with a low around 47. Northwest wind 13 to 15 mph.
Tuesday
Sunny, with a high near 59. Northwest wind 13 to 15 mph.
Tuesday Night
Clear, with a low around 44. Northwest wind 5 to 8 mph.
Wednesday
Sunny, with a high near 63. Light west wind becoming southwest 11 to 16 mph in the morning.
Wednesday Night
Mostly clear, with a low around 57. Southwest wind 11 to 15 mph.
Thursday
Sunny, with a high near 67. Southwest wind 9 to 13 mph.
Thursday Night
Mostly clear, with a low around 55. Northwest wind around 8 mph.
Friday
Sunny, with a high near 65. West wind 8 to 11 mph.
Friday Night
Mostly clear, with a low around 54. West wind around 9 mph.
Saturday
Sunny, with a high near 64. Northwest wind around 10 mph.
Saturday Night
Mostly clear, with a low around 50. Northeast wind around 8 mph.
Sunday
Mostly sunny, with a high near 61. Northeast wind around 9 mph becoming south in the afternoon.
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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:
7:36 pm EDT Oct 4, 2026
Forecast Valid:
11pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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