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Hazardous Weather Conditions
Current conditions at
Westerly, Westerly State Airport (KWST)
Lat: 41.35°NLon: 71.8°WElev: 79ft.
Fog/Mist
28°F
-2°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.06 in (1017.9 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 5.00 mi |
| Last update | 18 Jan 4:53 am EST |
Extended Forecast for
Charlestown RI
Winter Weather Advisory January 18, 07:00am until January 19, 07:00am
Overnight

Low: 29 °F
Slight Chance
SnowSunday
High: 38 °F
Snow and
Patchy Fog
then
Rain/Snow and
Patchy FogSunday Night
Low: 24 °F
Snow and
Patchy
Freezing Fog
then Snow
Likely and
Patchy FogM.L.King Day
High: 33 °F
Slight Chance
Snow Showers
and Patchy
Fog then
Mostly SunnyMonday Night

Low: 17 °F
Partly Cloudy
Tuesday
High: 24 °F
Sunny then
Sunny and
BreezyTuesday Night

Low: 11 °F
Mostly Clear
Wednesday

High: 37 °F
Mostly Sunny
Wednesday Night
Low: 28 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
Overnight
A slight chance of snow. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.
Sunday
Snow before 1pm, then rain between 1pm and 3pm, then snow after 3pm. Patchy fog after 8am. High near 38. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday Night
Snow, mainly before 1am. Patchy fog before 8pm, then patchy fog after 11pm. Patchy freezing fog between 8pm and 11pm. Low around 24. Light and variable wind becoming north around 5 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
A slight chance of snow showers before 9am. Patchy fog before 8am. Otherwise, cloudy through mid morning, then clearing, with a high near 33. West wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 17. West wind 8 to 14 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 24. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 11. West wind 10 to 18 mph.
Wednesday
Mostly sunny, with a high near 37. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of snow showers after 4am. Mostly cloudy, with a low around 28. Southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 10am. Partly sunny, with a high near 38. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 17. West wind around 7 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 32. West wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 23. Southwest wind around 6 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 35. West wind 6 to 9 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Charlestown RI
41.39°N 71.63°W (Elev. 98 ft)
41.39°N 71.63°W (Elev. 98 ft)
2:21 am EST Jan 18, 2026
5am EST Jan 18, 2026-6pm EST Jan 24, 2026



