Noank, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Noank, a community in New London County, Connecticut.
Overnight
64°F
Partly Cloudy
Partly cloudy, with a low around 64. Northwest wind around 3 mph.
7-day forecast for Noank
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Partly Cloudy | 3 mph NW | 0% |
| Tuesday | 79°F | Mostly Sunny | 2 to 6 mph W | 0% |
| Tuesday Night | 62°F | Mostly Cloudy | 3 mph N | 12% |
| Wednesday | 79°F | Mostly Sunny | 2 to 6 mph SW | 9% |
| Wednesday Night | 69°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph S | 17% |
| Thursday | 83°F | Mostly Sunny | 3 to 9 mph SW | 12% |
| Thursday Night | 72°F | Mostly Clear | 5 to 8 mph SW | 12% |
| Friday | 84°F | Sunny | 5 to 9 mph SW | 10% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 19% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 17% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 21% |
| Sunday | 84°F | Mostly Sunny | 2 to 8 mph W | 11% |
| Sunday Night | 71°F | Mostly Clear | 3 to 7 mph SW | 7% |
| Monday | 85°F | Sunny | 3 to 10 mph SW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Noank (41.338, -71.998). Updated through the day.
Growing snapshot for Noank
Last spring frost
Apr 8
First fall frost
Nov 2
Growing season
207 days
Hardiness zone
7a
More local growing data for Noank: nearby ZIP 06355 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
Norwich
Old Mystic
Oxoboxo River
Pawcatuck
Poquonock Bridge
Stonington
Waterford
Climate data from the nearest NOAA station, Groton, Ct (3.6 mi from Noank). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.