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

14°F

-10°C

Humidity 40%
Wind Speed N 13 G 23 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 8 Feb 12:53 pm EST
Extended Forecast for

Charlestown RI

  • This Afternoon

    This Afternoon: Sunny, with a high near 19. Northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 19 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -6. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values as low as -6. Northwest wind 6 to 9 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 4pm. Partly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 3am. Mostly cloudy, with a low around 24. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. Northwest wind around 6 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Northwest wind 6 to 8 mph.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 19. Northwest wind around 10 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 5. Wind chill values as low as -6. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 29. Wind chill values as low as -6. Northwest wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
A chance of snow, mainly after 4pm. Partly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 24. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 37. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 19. Northwest wind around 6 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 34. Northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 17. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 34. North wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 18. Calm wind becoming north around 5 mph after midnight.
Saturday
Sunny, with a high near 36. North wind 5 to 7 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.39°N 71.63°W (Elev. 98 ft)
Last Update:
12:37 pm EST Feb 8, 2026
Forecast Valid:
1pm EST Feb 8, 2026-6pm EST Feb 14, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation