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

45°F

7°C

Humidity 71%
Wind Speed SW 6 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 8 Jan 3:53 pm EST
Extended Forecast for

Westerly RI

  • Tonight

    Tonight: Patchy fog between 11pm and 2am. Patchy freezing fog before 11pm, then patchy freezing fog after 2am. Otherwise, partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Friday

    Friday: Patchy freezing fog before 8am. Mostly cloudy, with a high near 49. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 49 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly before midnight. Patchy fog before 4am. Otherwise, cloudy, with a low around 39. South wind around 7 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Rain, mainly after 2pm. High near 47. Light and variable wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Slight Chance
    Rain then
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 37. East wind around 5 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 9am. Mostly cloudy, with a high near 45. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 9pm. Partly cloudy, with a low around 26. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 38. West wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between 11pm and 2am. Patchy freezing fog before 11pm, then patchy freezing fog after 2am. Otherwise, partly cloudy, with a low around 27. Calm wind.
Friday
Patchy freezing fog before 8am. Mostly cloudy, with a high near 49. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Rain likely, mainly before midnight. Patchy fog before 4am. Otherwise, cloudy, with a low around 39. South wind around 7 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly after 2pm. High near 47. Light and variable wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 37. East wind around 5 mph. Chance of precipitation is 90%.
Sunday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 45. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 60%.
Sunday Night
A chance of rain before 9pm. Partly cloudy, with a low around 26. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 38. West wind 9 to 13 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 29. West wind around 6 mph.
Tuesday
Sunny, with a high near 42. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 45. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 40. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly RI
 41.38°N 71.84°W (Elev. 49 ft)
Last Update:
1:10 pm EST Jan 8, 2026
Forecast Valid:
4pm EST Jan 8, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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