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

45°F

7°C

Humidity 86%
Wind Speed SE 5 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 22 Apr 6:53 pm EDT
Extended Forecast for

Westerly State Airport RI

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 40. Southeast wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Light west wind increasing to 5 to 10 mph in the morning.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. North wind 3 to 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. North wind 5 to 7 mph becoming west in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. South wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers after 2pm. Partly sunny, with a high near 51. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers after 10pm. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 11am. Mostly cloudy, with a high near 53. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 40. Southeast wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 63. Light west wind increasing to 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 42. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 55. North wind 5 to 7 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 37. South wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of showers after 2pm. Partly sunny, with a high near 51. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 20%.
Saturday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 30%.
Sunday
A chance of showers before 11am. Mostly cloudy, with a high near 53. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 40. Calm wind.
Monday
Mostly sunny, with a high near 56. Calm wind becoming east 5 to 8 mph in the morning.
Monday Night
Partly cloudy, with a low around 41. Light east wind.
Tuesday
A chance of showers. Partly sunny, with a high near 55. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 44. East wind 5 to 7 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 56. Northeast wind 5 to 9 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.35°N 71.79°W (Elev. 66 ft)
Last Update:
3:08 pm EDT Apr 22, 2026
Forecast Valid:
7pm EDT Apr 22, 2026-6pm EDT Apr 29, 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