Pawcatuck, CT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Pawcatuck, a community in New London County, Connecticut.

Overnight

52°F

Partly Cloudy

Partly cloudy, with a low around 52. Southwest wind around 3 mph.

7-day forecast for Pawcatuck

When	Temp	Forecast	Wind	Precip
Overnight	52°F	Partly Cloudy	3 mph SW	3%
Wednesday	70°F	Sunny	3 to 12 mph SW	4%
Wednesday Night	57°F	Partly Cloudy	6 mph SW	2%
Thursday	71°F	Mostly Cloudy then Slight Chance Rain Showers	6 to 12 mph SW	16%
Thursday Night	61°F	Rain Showers	8 mph SW	81%
Friday	68°F	Showers And Thunderstorms	8 mph S	93%
Friday Night	56°F	Showers And Thunderstorms	5 mph SW	93%
Saturday	66°F	Rain Showers Likely	5 to 9 mph NW	74%
Saturday Night	43°F	Chance Rain Showers	6 mph NW	37%
Sunday	61°F	Slight Chance Rain Showers then Mostly Sunny	6 to 9 mph W	20%
Sunday Night	38°F	Partly Cloudy then Slight Chance Light Rain	6 mph W	15%
Monday	59°F	Chance Light Rain	6 to 13 mph NW	28%
Monday Night	37°F	Chance Light Rain	9 mph W	29%
Tuesday	59°F	Chance Light Rain	9 to 15 mph W	28%

Forecast source: National Weather Service (api.weather.gov) for Pawcatuck (41.374, -71.856). Updated through the day.

Growing snapshot for Pawcatuck

Last spring frost

Apr 11

First fall frost

Oct 31

Growing season

201 days

Hardiness zone

More local growing data for Pawcatuck: nearby ZIP 06379 weather · frost dates · planting calendar · Connecticut frost dates

Nearby towns & communities

Baltic Colchester Conning Towers-Nautilus Park Gales Ferry Groton Groton Long Point Jewett City Long Hill Mashantucket Mystic New London Niantic Noank Norwich Old Mystic Oxoboxo River Poquonock Bridge Stonington Waterford

All Connecticut locations ›

Climate data from the nearest NOAA station, Westerly State Ap, Ri (3 mi from Pawcatuck). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.