Troy, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Troy, a community in Orleans County, Vermont.
This Afternoon
74°F
Mostly Sunny
Mostly sunny. High near 74, with temperatures falling to around 67 in the afternoon. South wind around 5 mph.
7-day forecast for Troy
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 5 mph S | 3% |
| Tonight | 56°F | Mostly Cloudy | 5 mph S | 4% |
| Thursday | 65°F | Rain Showers | 5 to 13 mph S | 92% |
| Thursday Night | 50°F | Rain Showers | 3 to 10 mph S | 77% |
| Friday | 63°F | Mostly Cloudy | 0 to 3 mph W | 8% |
| Friday Night | 49°F | Chance Light Rain | 0 mph | 30% |
| Saturday | 57°F | Chance Light Rain | 0 to 3 mph N | 43% |
| Saturday Night | 38°F | Chance Light Rain then Chance Rain Showers | 3 mph NW | 54% |
| Sunday | 48°F | Chance Rain Showers | 3 to 7 mph W | 54% |
| Sunday Night | 34°F | Chance Rain Showers | 6 mph W | 54% |
| Monday | 45°F | Chance Rain Showers | 7 to 10 mph W | 54% |
| Monday Night | 31°F | Chance Rain Showers | 2 to 6 mph W | 29% |
| Tuesday | 49°F | Chance Rain Showers | 8 mph W | 26% |
| Tuesday Night | 31°F | Chance Rain Showers | 6 mph W | 40% |
Forecast source: National Weather Service (api.weather.gov) for Troy (44.911, -72.402). Updated through the day.
Growing snapshot for Troy
Last spring frost
May 14
First fall frost
Oct 1
Growing season
138 days
Hardiness zone
4b
More local growing data for Troy: nearby ZIP 05868 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Albany
Barton
Coventry
Derby Center
Derby Line
Glover
Greensboro
Greensboro Bend
Irasburg
Lowell
Newport
Newport Center
North Troy
Orleans
Climate data from the nearest NOAA station, Jay Peak, Vt (7.2 mi from Troy). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.