Winsted, CT Weather & Growing Conditions
Overnight
51°F
Partly Cloudy
Partly cloudy, with a low around 51. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Partly Cloudy | 5 mph SW | 3% |
| Wednesday | 71°F | Sunny | 5 to 9 mph SW | 3% |
| Wednesday Night | 55°F | Partly Cloudy | 7 mph SW | 3% |
| Thursday | 66°F | Rain Showers Likely | 6 to 9 mph SW | 60% |
| Thursday Night | 59°F | Rain Showers Likely | 5 mph SW | 72% |
| Friday | 65°F | Rain Showers Likely then Rain Likely | 3 mph SW | 74% |
| Friday Night | 52°F | Rain Likely | 5 mph NW | 74% |
| Saturday | 61°F | Chance Light Rain | 6 mph NW | 54% |
| Saturday Night | 40°F | Chance Light Rain | 7 mph NW | 30% |
| Sunday | 56°F | Slight Chance Light Rain then Mostly Sunny | 5 to 8 mph W | 22% |
| Sunday Night | 36°F | Partly Cloudy then Slight Chance Light Rain | 7 mph W | 15% |
| Monday | 54°F | Chance Light Rain | 7 to 10 mph NW | 28% |
| Monday Night | 35°F | Chance Light Rain | 8 mph W | 28% |
| Tuesday | 55°F | Chance Light Rain then Mostly Sunny | 10 mph W | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winsted, CT
Last spring frost
May 3
First fall frost
Oct 11
Growing season
161 days
Hardiness zone
6a
Explore more for Winsted, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Norfolk 2 Sw, Ct (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.