National Weather Service

News Headlines

Register Now For The 10th Tri-State Weather Conference Held At Western Connecticut State University on 10/10/26!

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Overcast

62°F

17°C

Humidity	62%
Wind Speed	NE 6 mph
Barometer	30.18 in (1022.0 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	4 Oct 2:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Charlestown RI

This Afternoon
High: 62 °F
Chance
Showers
Tonight
Low: 52 °F
Showers
Likely and
Patchy Fog
then Mostly
Cloudy
Monday
High: 66 °F
Sunny
Monday Night
Low: 44 °F
Clear
Tuesday
High: 59 °F
Sunny
Tuesday Night
Low: 43 °F
Clear
Wednesday
High: 63 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 68 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers, mainly after 4pm. Cloudy, with a high near 62. East wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers likely, mainly before 11pm. Patchy fog before 8pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Sunny, with a high near 66. Northwest wind 6 to 13 mph.

Monday Night

Clear, with a low around 44. Northwest wind around 10 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 59. Northwest wind around 11 mph.

Tuesday Night

Clear, with a low around 43. Northwest wind 3 to 5 mph.

Wednesday

Sunny, with a high near 63. Light west wind becoming southwest 9 to 14 mph in the morning.

Wednesday Night

Mostly clear, with a low around 55. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.