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.

Mostly Cloudy

44°F

7°C

Humidity 83%
Wind Speed S 3 mph
Barometer 30.39 in (1029.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 12 Apr 10:53 pm EDT
Extended Forecast for

2 Miles ESE Charlestown RI

  • Tonight

    Tonight: A slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 41. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 56. Southwest wind 11 to 15 mph, with gusts as high as 34 mph.

    High: 56 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers likely before 7pm, then a slight chance of rain between 7pm and 9pm. Patchy fog. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 49. Southwest wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 64. Southwest wind 5 to 9 mph.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 49. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Southwest wind 6 to 13 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 11pm and midnight. Mostly cloudy, with a low around 52. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65. South wind 6 to 10 mph.

    High: 65 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 41. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 56. Southwest wind 11 to 15 mph, with gusts as high as 34 mph.
Monday Night
Showers likely before 7pm, then a slight chance of rain between 7pm and 9pm. Patchy fog. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 49. Southwest wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 64. Southwest wind 5 to 9 mph.
Tuesday Night
A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 49. Southwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 68. Southwest wind 6 to 13 mph.
Wednesday Night
A chance of showers between 11pm and midnight. Mostly cloudy, with a low around 52. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 65. South wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 68. Southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 49. West wind 5 to 7 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 62. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 48. South wind around 7 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 61. South wind 7 to 11 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Charlestown RI
 41.37°N 71.6°W (Elev. 13 ft)
Last Update:
3:21 pm EDT Apr 12, 2026
Forecast Valid:
11pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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