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

54°F

12°C

Humidity 87%
Wind Speed SW 3 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 14 Apr 2:53 am EDT
Extended Forecast for

Westerly State Airport RI

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 51. West wind 3 to 5 mph.

    Low: 51 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 9pm. Partly cloudy, with a low around 49. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after 3pm. Mostly sunny, with a high near 68. Light west wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 66. Light south wind increasing to 5 to 9 mph in the morning.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. Southwest wind 3 to 6 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers after 11am. Partly sunny, with a high near 68. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 47. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 51. West wind 3 to 5 mph.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming south 5 to 9 mph in the afternoon.
Tuesday Night
A slight chance of showers before 9pm. Partly cloudy, with a low around 49. Southwest wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers after 3pm. Mostly sunny, with a high near 68. Light west wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 66. Light south wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 52. Southwest wind 3 to 6 mph.
Friday
A chance of showers after 11am. Partly sunny, with a high near 68. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 40%.
Friday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 47. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 58. Northeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 46. East wind around 6 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 58. South wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 41. West wind around 8 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 52. West wind 9 to 13 mph.
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:
2:42 am EDT Apr 14, 2026
Forecast Valid:
2am 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