Quasset Lake, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Quasset Lake, a community in Windham County, Connecticut.
This Afternoon
80°F
Sunny
Sunny, with a high near 80. North wind around 8 mph.
7-day forecast for Quasset Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Sunny | 8 mph N | 0% |
| Tonight | 47°F | Partly Cloudy | 9 mph N | 0% |
| Saturday | 64°F | Mostly Sunny | 2 to 6 mph NE | 0% |
| Saturday Night | 45°F | Partly Cloudy | 5 mph SE | 2% |
| Sunday | 65°F | Rain Showers | 3 to 7 mph SE | 88% |
| Sunday Night | 54°F | Rain Showers | 6 to 10 mph E | 88% |
| Monday | 65°F | Chance Rain Showers | 8 to 12 mph NE | 27% |
| Monday Night | 49°F | Partly Cloudy | 6 to 12 mph NE | 14% |
| Tuesday | 61°F | Partly Sunny | 13 mph NE | 12% |
| Tuesday Night | 48°F | Mostly Cloudy | 9 to 14 mph NE | 5% |
| Wednesday | 62°F | Partly Sunny | 14 to 17 mph NE | 10% |
| Wednesday Night | 48°F | Mostly Cloudy then Slight Chance Rain Showers | 12 to 15 mph NE | 22% |
| Thursday | 61°F | Chance Rain Showers | 14 to 17 mph NE | 28% |
| Thursday Night | 49°F | Chance Rain Showers | 14 mph NE | 34% |
Forecast source: National Weather Service (api.weather.gov) for Quasset Lake (41.922, -71.981). Updated through the day.
Growing snapshot for Quasset Lake
Last spring frost
May 1
First fall frost
Oct 9
Growing season
161 days
More local growing data for Quasset Lake: nearby ZIP 06258 weather · frost dates · planting calendar · Connecticut frost dates
Nearby towns & communities
Brooklyn
Danielson
Dayville
East Brooklyn
Lake Bungee
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Mechanicsville
Moosup
North Grosvenor Dale
Plainfield Village
Putnam
Quinebaug
South Windham
South Woodstock
Wauregan
Willimantic
Witches Woods
Climate data from the nearest NOAA station, W Thompson Lake, Ct (5.1 mi from Quasset Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.