Harmonyville, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harmonyville, a community in Windham County, Vermont.
Tonight
48°F
Partly Cloudy
Partly cloudy, with a low around 48. Wind around 0 mph.
7-day forecast for Harmonyville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Partly Cloudy | 0 mph | 5% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph SW | 5% |
| Wednesday Night | 52°F | Mostly Cloudy | 3 mph S | 1% |
| Thursday | 66°F | Rain Showers | 5 mph S | 76% |
| Thursday Night | 56°F | Chance Rain Showers | 2 mph SW | 40% |
| Friday | 65°F | Chance Rain Showers then Light Rain Likely | 1 mph N | 68% |
| Friday Night | 51°F | Light Rain Likely | 1 mph N | 69% |
| Saturday | 60°F | Light Rain Likely | 2 mph NW | 61% |
| Saturday Night | 41°F | Chance Light Rain | 3 mph W | 46% |
| Sunday | 55°F | Chance Light Rain | 3 mph W | 36% |
| Sunday Night | 35°F | Partly Cloudy then Slight Chance Light Rain | 2 mph W | 15% |
| Monday | 53°F | Chance Light Rain | 6 mph W | 33% |
| Monday Night | 34°F | Chance Light Rain | 3 mph W | 33% |
| Tuesday | 54°F | Chance Light Rain | 6 mph W | 32% |
Forecast source: National Weather Service (api.weather.gov) for Harmonyville (43.036, -72.667). Updated through the day.
Growing snapshot for Harmonyville
Last spring frost
May 8
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5b
More local growing data for Harmonyville: nearby ZIP 05353 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Chimney Hill
Grafton
Jacksonville
Jamaica
Londonderry
Newfane
North Westminster
Putney
Saxtons River
South Londonderry
Townshend
Wardsboro
West Brattleboro
West Dummerston
Westminster
Whitingham
Wilmington
Climate data from the nearest NOAA station, Walpole 2S Nepp, Nh (12.7 mi from Harmonyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.