Vergennes, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vergennes, a city in Addison County, Vermont.
Overnight
42°F
Mostly Clear
Mostly clear, with a low around 42. North wind 6 to 9 mph.
7-day forecast for Vergennes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Mostly Clear | 6 to 9 mph N | 0% |
| Saturday | 65°F | Sunny | 6 mph N | 0% |
| Saturday Night | 43°F | Partly Cloudy | 1 to 7 mph E | 1% |
| Sunday | 56°F | Rain Showers | 7 to 10 mph S | 92% |
| Sunday Night | 43°F | Chance Rain Showers then Mostly Cloudy | 3 to 10 mph NE | 32% |
| Monday | 61°F | Partly Sunny | 10 to 14 mph N | 0% |
| Monday Night | 40°F | Mostly Cloudy | 3 to 12 mph N | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Tuesday Night | 41°F | Partly Cloudy | 2 to 9 mph N | 0% |
| Wednesday | 68°F | Mostly Sunny | 2 to 7 mph E | 0% |
| Wednesday Night | 41°F | Partly Cloudy | 2 to 6 mph SE | 3% |
| Thursday | 66°F | Slight Chance Rain Showers | 2 to 7 mph NE | 20% |
| Thursday Night | 43°F | Chance Rain Showers | 6 mph N | 26% |
| Friday | 65°F | Chance Rain Showers | 5 to 12 mph N | 26% |
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 Sep 19, 2026.