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

58°F

14°C

Humidity 78%
Wind Speed Calm
Barometer 30.00 in (1015.8 mb)
Dewpoint 51°F (11°C)
Visibility 9.00 mi
Last update 14 Apr 7:53 am EDT
Extended Forecast for

2 Miles ESE Charlestown RI

  • Today

    Today: Mostly sunny, with a high near 62. Light and variable wind becoming south 5 to 9 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers before 9pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 48. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers after 3pm. Mostly sunny, with a high near 65. West wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southwest wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 63. South wind 5 to 9 mph.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. Southwest wind 5 to 7 mph.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers after 10am. Mostly cloudy, with a high near 66. West wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 45. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57. East wind 7 to 9 mph.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 62. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Tonight
A slight chance of showers before 9pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 48. Southwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers after 3pm. Mostly sunny, with a high near 65. West wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southwest wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 63. South wind 5 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 51. Southwest wind 5 to 7 mph.
Friday
A chance of showers after 10am. Mostly cloudy, with a high near 66. West wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 45. Northeast wind around 6 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 57. East wind 7 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 45. East wind around 7 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 58. South wind 7 to 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 40. West wind around 10 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 52. West wind 10 to 14 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Charlestown RI
 41.37°N 71.6°W (Elev. 13 ft)
Last Update:
6:27 am EDT Apr 14, 2026
Forecast Valid:
8am EDT Apr 14, 2026-6pm EDT Apr 20, 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