Windsor, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Windsor, a community in Windsor County, Vermont.
Overnight
51°F
Partly Cloudy
Partly cloudy, with a low around 51. Southeast wind around 6 mph.
7-day forecast for Windsor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Partly Cloudy | 6 mph SE | 3% |
| Wednesday | 77°F | Mostly Sunny | 5 mph S | 3% |
| Wednesday Night | 52°F | Partly Cloudy | 6 mph S | 1% |
| Thursday | 68°F | Rain Showers | 7 mph S | 98% |
| Thursday Night | 55°F | Patchy Fog then Chance Rain Showers | 2 to 7 mph SW | 42% |
| Friday | 69°F | Patchy Fog then Chance Light Rain | 2 mph W | 34% |
| Friday Night | 51°F | Light Rain Likely | 2 mph N | 59% |
| Saturday | 62°F | Chance Light Rain | 3 mph N | 53% |
| Saturday Night | 42°F | Chance Light Rain | 5 mph NW | 40% |
| Sunday | 56°F | Chance Light Rain | 3 to 7 mph NW | 38% |
| Sunday Night | 34°F | Partly Cloudy | 3 mph W | 10% |
| Monday | 52°F | Slight Chance Light Rain | 5 to 9 mph W | 20% |
| Monday Night | 30°F | Partly Cloudy | 5 mph W | 14% |
| Tuesday | 56°F | Mostly Sunny then Slight Chance Light Rain | 3 to 9 mph SW | 18% |
Forecast source: National Weather Service (api.weather.gov) for Windsor (43.479, -72.391). Updated through the day.
Growing snapshot for Windsor
Last spring frost
May 8
First fall frost
Oct 6
Growing season
150 days
Hardiness zone
5b
More local growing data for Windsor: nearby ZIP 05089 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Ascutney
Bethel
Cavendish
Chester
Hartford Village
Hartland
Ludlow
North Hartland
North Springfield
Norwich
Proctorsville
Quechee
Rochester
South Royalton
South Woodstock
Springfield
West Woodstock
Weston
White River Junction
Wilder
Woodstock
Climate data from the nearest NOAA station, N Hartland Lake, Vt (8.4 mi from Windsor). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.