South Royalton, VT Weather & Growing Conditions
Overnight
48°F
Partly Cloudy
Partly cloudy, with a low around 48. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Partly Cloudy | 6 mph S | 3% |
| Wednesday | 73°F | Mostly Sunny | 5 to 8 mph S | 3% |
| Wednesday Night | 50°F | Partly Cloudy | 5 to 8 mph S | 0% |
| Thursday | 67°F | Rain Showers | 5 to 8 mph S | 80% |
| Thursday Night | 54°F | Chance Rain Showers | 3 mph SW | 48% |
| Friday | 63°F | Chance Rain Showers | 2 mph W | 51% |
| Friday Night | 48°F | Light Rain Likely | 2 mph NW | 69% |
| Saturday | 57°F | Light Rain Likely | 3 mph NW | 69% |
| Saturday Night | 40°F | Light Rain Likely | 5 mph W | 63% |
| Sunday | 52°F | Chance Light Rain | 6 mph W | 32% |
| Sunday Night | 34°F | Mostly Cloudy then Slight Chance Light Rain | 3 mph W | 17% |
| Monday | 49°F | Chance Light Rain | 3 to 8 mph W | 28% |
| Monday Night | 31°F | Chance Light Rain | 5 mph W | 30% |
| Tuesday | 50°F | Chance Light Rain | 5 to 8 mph SW | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Royalton, VT
Last spring frost
May 9
First fall frost
Oct 2
Growing season
145 days
Hardiness zone
5a
Explore more for South Royalton, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Union Village Dam, Vt (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.