Noank, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Noank, a community in New London County, Connecticut.
This Afternoon
68°F
Sunny
Sunny. High near 68, with temperatures falling to around 63 in the afternoon. Southwest wind around 9 mph.
7-day forecast for Noank
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Sunny | 9 mph SW | 1% |
| Tonight | 57°F | Mostly Cloudy | 6 mph SW | 1% |
| Thursday | 69°F | Partly Sunny | 6 to 12 mph S | 13% |
| Thursday Night | 60°F | Light Rain | 6 to 9 mph SW | 77% |
| Friday | 67°F | Rain | 3 to 7 mph S | 82% |
| Friday Night | 55°F | Rain | 3 mph SW | 81% |
| Saturday | 65°F | Chance Light Rain | 3 to 8 mph W | 43% |
| Saturday Night | 44°F | Slight Chance T-storms | 6 to 10 mph W | 29% |
| Sunday | 58°F | Chance Light Rain | 9 to 13 mph NW | 29% |
| Sunday Night | 41°F | Partly Cloudy | 7 to 10 mph W | 5% |
| Monday | 57°F | Slight Chance Light Rain | 10 to 14 mph W | 15% |
| Monday Night | 39°F | Mostly Clear | 9 mph W | 9% |
| Tuesday | 59°F | Sunny | 10 to 14 mph W | 2% |
| Tuesday Night | 39°F | Mostly Clear | 8 mph W | 2% |
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
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Groton Long Point
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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 Nov 4, 2026.