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.

A Few Clouds

57°F

14°C

Humidity 96%
Wind Speed Calm
Barometer 30.08 in (1018.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 Oct 6:53 am EDT
Extended Forecast for

Westerly RI

  • Today

    Today: Mostly cloudy, with a high near 70. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 62. Southwest wind around 6 mph.

    Low: 62 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Southwest wind 8 to 11 mph.

    High: 73 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly between 9pm and 5am. Mostly cloudy, with a low around 57. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 69. North wind 7 to 9 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. East wind 7 to 9 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 9pm. Mostly cloudy, with a low around 51. Light north wind. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 9 mph in the morning.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 70. Light southwest wind increasing to 5 to 10 mph in the morning.
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 62. Southwest wind around 6 mph.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Southwest wind 8 to 11 mph.
Friday Night
A chance of showers, mainly between 9pm and 5am. Mostly cloudy, with a low around 57. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 69. North wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 65. East wind 7 to 9 mph.
Sunday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 51. Light north wind. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 43. Northwest wind around 9 mph.
Tuesday
Sunny, with a high near 58. Northwest wind around 10 mph.
Tuesday Night
Clear, with a low around 40. Light northwest wind.
Wednesday
Sunny, with a high near 59. Calm wind becoming southwest 5 to 8 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westerly RI
 41.37°N 71.81°W (Elev. 59 ft)
Last Update:
2:35 am EDT Oct 1, 2026
Forecast Valid:
7am EDT Oct 1, 2026-6pm EDT Oct 7, 2026
 
Forecast Discussion
 
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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