Vergennes, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vergennes, a city in Addison County, Vermont.
Overnight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. South wind around 13 mph, with gusts as high as 23 mph.
7-day forecast for Vergennes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Partly Cloudy | 13 mph S | 6% |
| Wednesday | 74°F | Mostly Sunny | 13 mph S | 5% |
| Wednesday Night | 56°F | Mostly Cloudy | 8 to 13 mph S | 2% |
| Thursday | 67°F | Rain Showers | 13 mph S | 82% |
| Thursday Night | 52°F | Chance Rain Showers then Patchy Fog | 2 to 12 mph S | 53% |
| Friday | 65°F | Patchy Fog then Mostly Cloudy | 5 mph E | 10% |
| Friday Night | 46°F | Chance Light Rain | 3 to 7 mph N | 39% |
| Saturday | 55°F | Chance Light Rain | 6 to 9 mph N | 52% |
| Saturday Night | 39°F | Chance Light Rain | 8 mph N | 52% |
| Sunday | 53°F | Chance Light Rain | 7 mph NW | 43% |
| Sunday Night | 34°F | Mostly Cloudy then Slight Chance Light Rain | 5 mph SW | 18% |
| Monday | 51°F | Slight Chance Light Rain | 5 to 10 mph W | 22% |
| Monday Night | 31°F | Slight Chance Light Rain then Partly Cloudy | 5 mph SW | 18% |
| Tuesday | 54°F | Chance Light Rain | 6 to 10 mph S | 30% |
Forecast source: National Weather Service (api.weather.gov) for Vergennes (44.168, -73.255). Updated through the day.
Growing snapshot for Vergennes
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
168 days
Hardiness zone
5a
More local growing data for Vergennes: nearby ZIP 05456 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Vergennes, Vt (3 mi from Vergennes). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.