Winsted, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Winsted, a community in Litchfield County, Connecticut.
Today
82°F
Sunny
Sunny, with a high near 82. West wind around 3 mph.
7-day forecast for Winsted
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 3 mph W | 0% |
| Tonight | 61°F | Partly Cloudy | 2 mph W | 1% |
| Wednesday | 82°F | Partly Sunny | 0 to 5 mph W | 8% |
| Wednesday Night | 66°F | Slight Chance Rain Showers | 3 mph S | 20% |
| Thursday | 85°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 68% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 5 mph SW | 68% |
| Friday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 mph W | 55% |
| Friday Night | 67°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph W | 55% |
| Saturday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph W | 43% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph W | 43% |
| Sunday | 85°F | Mostly Sunny | 2 to 6 mph W | 13% |
| Sunday Night | 67°F | Mostly Clear | 5 mph SW | 13% |
| Monday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 8 mph W | 23% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 mph W | 23% |
Forecast source: National Weather Service (api.weather.gov) for Winsted (41.926, -73.068). Updated through the day.
Growing snapshot for Winsted
Last spring frost
May 3
First fall frost
Oct 11
Growing season
161 days
Hardiness zone
6a
More local growing data for Winsted: nearby ZIP 06098 weather · frost dates · planting calendar · Connecticut frost dates
Nearby towns & communities
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Bethlehem Village
Bridgewater
Canaan
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Falls Village
Gaylordsville
Lakeville
Litchfield
New Hartford Center
New Milford
New Preston
Norfolk
Northwest Harwinton
Oakville
Pleasant Valley
Sharon
Terryville
Thomaston
Torrington
Watertown
West Cornwall
Woodbury Center
Climate data from the nearest NOAA station, Norfolk 2 Sw, Ct (6.5 mi from Winsted). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.