Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Fair

67°F

19°C

Humidity 47%
Wind Speed Vrbl 5 mph
Barometer 30.20 in (1022.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Sep 1:53 pm EDT
Extended Forecast for

Charlestown RI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. East wind around 6 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 51. East wind 5 to 7 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers, mainly after 1pm.  Patchy fog after 2pm. High near 67. Southeast wind 5 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Chance
    Showers then
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers, mainly before 3am.  Patchy fog. Low around 56. Southeast wind 6 to 9 mph becoming northeast after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers, mainly before 9am.  Patchy fog between 8am and 9am.  Otherwise, mostly cloudy, with a high near 66. Northeast wind around 14 mph.  Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. Northeast wind 6 to 10 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. Northeast wind 13 to 16 mph.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. Northeast wind 11 to 13 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 64 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. East wind around 6 mph.
Tonight
Increasing clouds, with a low around 51. East wind 5 to 7 mph.
Sunday
Showers, mainly after 1pm. Patchy fog after 2pm. High near 67. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 3am. Patchy fog. Low around 56. Southeast wind 6 to 9 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers, mainly before 9am. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 66. Northeast wind around 14 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 50. Northeast wind 6 to 10 mph.
Tuesday
Mostly cloudy, with a high near 62. Northeast wind 13 to 16 mph.
Tuesday Night
Mostly cloudy, with a low around 49. Northeast wind 11 to 13 mph.
Wednesday
Partly sunny, with a high near 64. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 50. Northeast wind around 17 mph, with gusts as high as 28 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 64. Breezy, with a northeast wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50. Northeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 64. Breezy, with a north wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.38°N 71.66°W (Elev. 72 ft)
1:55 pm EDT Sep 19, 2026
2pm EDT Sep 19, 2026-6pm EDT Sep 25, 2026
 
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