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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles SW Charlestown RI

  • Today

    Today: Patchy fog before 11am. Otherwise, partly sunny, with a high near 48. Southwest wind 5 to 9 mph.

    High: 48 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, cloudy, with a low around 36. Southwest wind 3 to 6 mph.

    Low: 36 °F

    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of light rain after 3pm. Patchy fog between 8am and 11am. Otherwise, cloudy, with a high near 50. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 50 °F

    Patchy Fog
    then Slight
    Chance Light
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain with a slight chance of light rain before 8pm, then a chance of rain after 8pm. Patchy fog between 7pm and 8pm. Otherwise, cloudy, with a low around 42. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 52. Southwest wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    High: 52 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. West wind 5 to 13 mph becoming south in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain between 11pm and 3am. Mostly cloudy, with a low around 35. South wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West wind around 14 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, with a high near 48. Southwest wind 5 to 9 mph.
Tonight
Patchy fog after 11pm. Otherwise, cloudy, with a low around 36. Southwest wind 3 to 6 mph.
Wednesday
A slight chance of light rain after 3pm. Patchy fog between 8am and 11am. Otherwise, cloudy, with a high near 50. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain with a slight chance of light rain before 8pm, then a chance of rain after 8pm. Patchy fog between 7pm and 8pm. Otherwise, cloudy, with a low around 42. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 52. Southwest wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 43. West wind 5 to 13 mph becoming south in the afternoon.
Friday Night
A chance of rain between 11pm and 3am. Mostly cloudy, with a low around 35. South wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 46. West wind around 14 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 31. Northwest wind 5 to 7 mph.
Sunday
Mostly cloudy, with a high near 46. Southeast wind 7 to 13 mph.
Sunday Night
Rain likely. Cloudy, with a low around 40. South wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Monday
Rain. High near 50. South wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Charlestown RI
 41.36°N 71.69°W (Elev. 89 ft)
Last Update:
3:44 am EDT Mar 10, 2026
Forecast Valid:
8am EDT Mar 10, 2026-6pm EDT Mar 16, 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