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

62°F

17°C

Humidity 80%
Wind Speed Calm
Barometer 29.82 in (1009.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 8:53 pm EDT
Extended Forecast for

Charlestown RI

  • Tonight

    Tonight: Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy drizzle before 1pm, then patchy drizzle after 3pm. Mostly cloudy, with a high near 66. East wind 7 to 9 mph becoming south in the afternoon.

    High: 66 °F

    Patchy
    Drizzle

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. West wind around 10 mph.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Northwest wind around 6 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. North wind 6 to 10 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Calm wind becoming east around 5 mph after midnight.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Showers, mainly after 9am. High near 65. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 65 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43. West wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 54. Light and variable wind.
Tuesday
Patchy drizzle before 1pm, then patchy drizzle after 3pm. Mostly cloudy, with a high near 66. East wind 7 to 9 mph becoming south in the afternoon.
Tuesday Night
A slight chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 75. West wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 52. Northwest wind around 6 mph.
Thursday
Sunny, with a high near 64. North wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 47. Calm wind becoming east around 5 mph after midnight.
Friday
Showers, mainly after 9am. High near 65. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43. West wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 52. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 35. West wind 9 to 13 mph.
Sunday
Sunny, with a high near 54. West wind 9 to 11 mph.
Sunday Night
Mostly clear, with a low around 42. Southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 61. Southwest wind 7 to 13 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.4°N 71.66°W (Elev. 92 ft)
Last Update:
8:36 pm EDT Oct 12, 2026
Forecast Valid:
9pm EDT Oct 12, 2026-6pm EDT Oct 19, 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