Current conditions at
Westerly, Westerly State Airport (KWST)
Lat: 41.35°NLon: 71.8°WElev: 79ft.
Overcast
48°F
9°C
| Humidity | 89% |
| Wind Speed | E 5 mph |
| Barometer | 30.00 in (1015.8 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 18 Apr 8:53 pm EDT |
Extended Forecast for
Charlestown RI
Tonight
Low: 43 °F
Patchy Fog
then Patchy
Drizzle and
Patchy FogSunday
High: 56 °F
Showers
Likely and
Patchy Fog
then Showers
and Patchy
FogSunday Night
Low: 36 °F
Chance
Showers then
Mostly ClearMonday
High: 50 °F
Mostly Sunny
then Slight
Chance
ShowersMonday Night

Low: 31 °F
Partly Cloudy
Tuesday

High: 49 °F
Sunny
Tuesday Night

Low: 37 °F
Mostly Cloudy
Wednesday

High: 53 °F
Mostly Cloudy
Wednesday Night

Low: 38 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy drizzle after 2am. Patchy fog. Otherwise, cloudy, with a low around 43. East wind around 5 mph becoming light and variable in the evening.
Sunday
Showers and possibly a thunderstorm before 4pm, then showers likely. Patchy fog before 2pm. High near 56. Southeast wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of showers after 2pm. Mostly sunny, with a high near 50. West wind 6 to 8 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 31. North wind 5 to 7 mph.
Tuesday
Sunny, with a high near 49. North wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 53. Southwest wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 38. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 60. Northwest wind 5 to 8 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. West wind around 6 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 58. North wind 5 to 8 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 41. South wind around 6 mph becoming east after midnight.
Saturday
A chance of showers. Mostly sunny, with a high near 56. Northeast wind 5 to 9 mph becoming southeast in the afternoon. 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)
6:31 pm EDT Apr 18, 2026
9pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026


