South Burlington, VT Weather & Growing Conditions
Tonight
42°F
Partly Cloudy
Partly cloudy, with a low around 42. North wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 61°F | Sunny | 6 mph N | 0% |
| Saturday Night | 45°F | Mostly Cloudy then Chance Light Rain | 2 to 7 mph SE | 48% |
| Sunday | 60°F | Light Rain | 9 mph SE | 83% |
| Sunday Night | 45°F | Light Rain then Mostly Cloudy | 3 to 7 mph NE | 76% |
| Monday | 60°F | Partly Sunny | 10 mph N | 0% |
| Monday Night | 41°F | Mostly Cloudy | 3 to 9 mph NE | 0% |
| Tuesday | 62°F | Partly Sunny | 3 to 7 mph N | 1% |
| Tuesday Night | 41°F | Partly Cloudy | 6 mph NE | 1% |
| Wednesday | 65°F | Mostly Sunny | 6 mph E | 4% |
| Wednesday Night | 43°F | Partly Cloudy then Slight Chance Rain Showers | 6 mph E | 15% |
| Thursday | 64°F | Slight Chance Rain Showers | 6 mph NE | 23% |
| Thursday Night | 46°F | Chance Rain Showers | 5 mph NE | 30% |
| Friday | 65°F | Chance Rain Showers | 3 to 8 mph N | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Burlington, VT
Last spring frost
Apr 29
First fall frost
Oct 15
Growing season
169 days
Hardiness zone
5a
Explore more for South Burlington, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Burlington Intl Ap, Vt (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.