Troy, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Troy, a community in Orleans County, Vermont.
Today
79°F
Sunny
Sunny, with a high near 79. West wind 5 to 8 mph.
7-day forecast for Troy
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Sunny | 5 to 8 mph W | 0% |
| Tonight | 59°F | Mostly Clear | 1 to 5 mph SW | 1% |
| Wednesday | 84°F | Sunny | 0 to 3 mph S | 0% |
| Wednesday Night | 64°F | Partly Cloudy | 2 mph S | 7% |
| Thursday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph S | 45% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 1 mph SW | 45% |
| Friday | 82°F | Showers And Thunderstorms Likely | 0 to 3 mph SW | 60% |
| Friday Night | 64°F | Showers And Thunderstorms Likely | 2 mph NW | 60% |
| Saturday | 82°F | Chance Showers And Thunderstorms | 2 mph W | 48% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 1 mph W | 48% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 29% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 3 mph SW | 44% |
| Monday | 81°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 57% |
| Monday Night | 60°F | Showers And Thunderstorms Likely | 1 to 5 mph W | 57% |
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 Aug 4, 2026.