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Climate Reports Summary for 2025

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Overcast

41°F

5°C

Humidity	96%
Wind Speed	W 5 mph
Barometer	29.73 in (1006.6 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	11 Jan 4:53 am EST

More Information:

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

Extended Forecast for

Stonington CT

Overnight
Low: 42 °F
Rain Likely
and Patchy
Fog
Sunday
High: 44 °F
Rain Likely
and Patchy
Fog then
Chance
Rain/Snow
Sunday Night
Low: 27 °F
Breezy.
Chance Snow
Showers then
Mostly Clear
Monday
High: 39 °F
Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 43 °F
Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 46 °F
Cloudy
Wednesday Night
Low: 32 °F
Cloudy then
Chance Rain

Detailed Forecast

Overnight

Rain likely. Patchy fog. Otherwise, cloudy, with a steady temperature around 42. West wind around 7 mph. Chance of precipitation is 60%.

Sunday

Rain likely before 1pm, then a slight chance of snow showers after 4pm. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 44. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

A 30 percent chance of snow showers, mainly between 7pm and 10pm. Partly cloudy, with a low around 27. Wind chill values between 15 and 25. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph.

Monday

Sunny, with a high near 39. Wind chill values between 15 and 25. West wind 11 to 16 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 30. West wind 8 to 10 mph.

Tuesday

Sunny, with a high near 43.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Cloudy, with a high near 46.

Wednesday Night

A 30 percent chance of rain after 1am. Cloudy, with a low around 32.