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

26°F

-3°C

Humidity 32%
Wind Speed Vrbl 3 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 9 Feb 6:53 pm EST
Extended Forecast for

Charlestown RI

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 4pm. Increasing clouds, with a high near 35. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 10pm, then rain between 10pm and midnight, then a chance of snow after midnight. Low around 26. Light and variable wind becoming west around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 9am. Mostly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Northwest wind around 7 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Northwest wind around 6 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. West wind around 7 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Northwest wind around 5 mph.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of snow after 4pm. Increasing clouds, with a high near 35. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Snow likely before 10pm, then rain between 10pm and midnight, then a chance of snow after midnight. Low around 26. Light and variable wind becoming west around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
A slight chance of snow before 9am. Mostly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 20. Northwest wind around 7 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 34. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 17. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 33. West wind around 7 mph.
Friday Night
Partly cloudy, with a low around 17. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 35. West wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 19. Light west wind.
Sunday
A chance of rain. Mostly cloudy, with a high near 37. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 27. East wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Washington's Birthday
Rain and snow likely. Mostly cloudy, with a high near 40. Northeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
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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:
2:05 pm EST Feb 9, 2026
Forecast Valid:
7pm EST Feb 9, 2026-6pm EST Feb 16, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation