National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

A Few Clouds

22°F

-6°C

Humidity 38%
Wind Speed NW 12 G 21 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 29 Jan 2:53 pm EST
Extended Forecast for

2 Miles SW Charlestown RI

Cold Weather Advisory January 29, 07:00pm until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -10. West wind 9 to 11 mph, with gusts as high as 29 mph.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 16. Wind chill values as low as -12. West wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 16 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 2. Wind chill values as low as -9. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Wind chill values as low as -11. North wind around 6 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 5am. Mostly cloudy, with a low around 12. North wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 9am. Cloudy, with a high near 25. Blustery, with a north wind 21 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Snow Likely
    and Blustery

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 17. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

    Low: 17 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 32. Northwest wind 10 to 13 mph, with gusts as high as 28 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. Northwest wind 7 to 9 mph.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values as low as -10. West wind 9 to 11 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 16. Wind chill values as low as -12. West wind 11 to 15 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 2. Wind chill values as low as -9. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 21. Wind chill values as low as -11. North wind around 6 mph.
Saturday Night
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 12. North wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow likely, mainly after 9am. Cloudy, with a high near 25. Blustery, with a north wind 21 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 17. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 32. Northwest wind 10 to 13 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 16. Northwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 33. Northwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 16. Northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 30. Northwest wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 12. Northwest wind around 6 mph.
Thursday
A chance of snow. Partly sunny, with a high near 29. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
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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:
1:14 pm EST Jan 29, 2026
Forecast Valid:
3pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation