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.

Light Rain Fog

36°F

2°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 36°F (2°C)
Visibility 0.50 mi
Last update 29 Dec 12:53 am EST
Extended Forecast for

Charlestown RI

  • Overnight

    Overnight: Rain, mainly before 4am. Low around 31. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain

  • Monday

    Monday: Rain, mainly between 11am and 4pm. Patchy fog between 9am and noon. High near 51. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain Likely
    and Patchy
    Fog then Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. West wind around 18 mph, with gusts as high as 38 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. West wind around 17 mph, with gusts as high as 36 mph.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West wind 10 to 14 mph, with gusts as high as 31 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. West wind around 9 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 28. West wind 7 to 10 mph.

    High: 28 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 16. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Overnight
Rain, mainly before 4am. Low around 31. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain, mainly between 11am and 4pm. Patchy fog between 9am and noon. High near 51. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Partly cloudy, with a low around 23. West wind around 18 mph, with gusts as high as 38 mph.
Tuesday
Partly sunny, with a high near 31. West wind around 17 mph, with gusts as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 23. West wind 10 to 14 mph, with gusts as high as 31 mph.
Wednesday
Mostly cloudy, with a high near 35. West wind 10 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 19. West wind around 9 mph, with gusts as high as 23 mph.
New Year's Day
Partly sunny, with a high near 28. West wind 7 to 10 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16. Northwest wind around 6 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 30. West wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 19. West wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 35. West wind 5 to 9 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. West wind around 6 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 35. West wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.39°N 71.63°W (Elev. 98 ft)
Last Update:
2:58 pm EST Dec 28, 2025
Forecast Valid:
1am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation