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

29°F

-2°C

Humidity 89%
Wind Speed Calm
Barometer 30.34 in (1027.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 Apr 5:53 am EDT
Extended Forecast for

2 Miles ESE Charlestown RI

  • Today

    Today: Sunny, with a high near 46. North wind 6 to 8 mph becoming south in the morning.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. South wind 9 to 11 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain. High near 46. South wind 11 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 9pm. Mostly cloudy, with a low around 39. Southeast wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55. West wind 3 to 8 mph.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Northwest wind around 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

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

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Southeast wind 3 to 6 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Northeast wind 6 to 9 mph becoming southeast in the afternoon.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 46. North wind 6 to 8 mph becoming south in the morning.
Tonight
Mostly cloudy, with a low around 39. South wind 9 to 11 mph.
Wednesday
Rain. High near 46. South wind 11 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain before 9pm. Mostly cloudy, with a low around 39. Southeast wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Partly sunny, with a high near 55. West wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 40. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 55. North wind 5 to 7 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 38. Southeast wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 52. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 38. East wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 53. East wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 39. Northeast wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 56. East wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Charlestown RI
 41.37°N 71.6°W (Elev. 13 ft)
Last Update:
3:59 am EDT Apr 21, 2026
Forecast Valid:
6am EDT Apr 21, 2026-6pm EDT Apr 27, 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