South Burlington, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Burlington, a city in Chittenden County, Vermont.
Today
85°F
Sunny
Sunny, with a high near 85. West wind around 6 mph.
7-day forecast for South Burlington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 6 mph W | 0% |
| Tonight | 62°F | Mostly Clear | 6 mph S | 0% |
| Wednesday | 86°F | Sunny | 5 to 10 mph S | 0% |
| Wednesday Night | 68°F | Partly Cloudy | 7 to 10 mph S | 12% |
| Thursday | 88°F | Showers And Thunderstorms Likely | 8 mph S | 58% |
| Thursday Night | 69°F | Showers And Thunderstorms Likely | 3 to 7 mph S | 58% |
| Friday | 86°F | Showers And Thunderstorms Likely | 6 mph SW | 62% |
| Friday Night | 67°F | Showers And Thunderstorms Likely | 1 to 6 mph SW | 62% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 53% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 6 mph S | 53% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 8 mph S | 22% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 8 mph S | 31% |
| Monday | 86°F | Chance Rain Showers | 8 to 12 mph SW | 47% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 47% |
Forecast source: National Weather Service (api.weather.gov) for South Burlington (44.436, -73.183). Updated through the day.
Growing snapshot for South Burlington
Last spring frost
Apr 29
First fall frost
Oct 15
Growing season
169 days
Hardiness zone
5a
More local growing data for South Burlington: nearby ZIP 05403 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Bolton Valley
Burlington
East Charlotte
Essex Junction
Hanksville
Hinesburg
Huntington
Huntington Center
Jericho
Milton
Richmond
Shelburne
St. George
Underhill Center
Underhill Flats
West Charlotte
Westford
Winooski
Climate data from the nearest NOAA station, Burlington Intl Ap, Vt (2 mi from South Burlington). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.