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

68°F

20°C

Humidity 96%
Wind Speed Calm
Barometer 29.88 in (1011.8 mb)
Dewpoint 67°F (19°C)
Visibility 8.00 mi
Last update 24 Aug 12:53 am EDT
Extended Forecast for

2 Miles SW Charlestown RI

  • Overnight

    Overnight: Mostly clear, with a low around 63. Light southwest wind.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. West wind 3 to 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75. Southwest wind 5 to 11 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. West wind around 6 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Southwest wind 5 to 9 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64. Southwest wind 3 to 6 mph.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 68. South wind around 7 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 63. Light southwest wind.
Monday
Sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 61. West wind 3 to 6 mph.
Tuesday
Sunny, with a high near 75. Southwest wind 5 to 11 mph.
Tuesday Night
Mostly clear, with a low around 60. West wind around 6 mph.
Wednesday
Sunny, with a high near 76. Southwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 64. Southwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning.
Thursday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 68. South wind around 7 mph. Chance of precipitation is 60%.
Friday
A chance of showers before 5pm. Partly sunny, with a high near 77. South wind 6 to 9 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 78. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 62. West wind around 5 mph becoming light and variable.
Sunday
Sunny, with a high near 75. North wind around 7 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Charlestown RI
 41.36°N 71.69°W (Elev. 89 ft)
Last Update:
9:02 pm EDT Aug 23, 2026
Forecast Valid:
1am EDT Aug 24, 2026-6pm EDT Aug 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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