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

71°F

22°C

Humidity 71%
Wind Speed S 12 mph
Barometer 30.31 in (1026.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 16 Sep 3:53 pm EDT
Extended Forecast for

5 Miles NW Hopkinton RI

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly clear, with a low around 60. Southwest wind around 6 mph becoming calm in the evening.

    Low: 60 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 78. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly between 11pm and 5am. Mostly cloudy, with a low around 65. South wind around 7 mph.

    Low: 65 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 78. North wind 7 to 9 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. North wind 5 to 7 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, mostly clear, with a low around 60. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 78. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
A 40 percent chance of showers, mainly between 11pm and 5am. Mostly cloudy, with a low around 65. South wind around 7 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 78. North wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 51. North wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 67.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Hopkinton RI
 41.49°N 71.84°W (Elev. 240 ft)
Last Update:
3:19 pm EDT Sep 16, 2026
Forecast Valid:
4pm EDT Sep 16, 2026-6pm EDT Sep 23, 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