Sugar Grove, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sugar Grove, a community in Smyth County, Virginia.
Today
77°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. East wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Sugar Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph E | 45% |
| Tonight | 64°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 38% |
| Wednesday | 78°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph S | 73% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely then Mostly Cloudy | 1 to 5 mph S | 65% |
| Thursday | 78°F | Showers And Thunderstorms | 1 to 5 mph SW | 92% |
| Thursday Night | 63°F | Showers And Thunderstorms then Mostly Cloudy | 0 to 3 mph SW | 92% |
| Friday | 79°F | Showers And Thunderstorms | 0 to 3 mph SW | 81% |
| Friday Night | 63°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph SW | 81% |
| Saturday | 79°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 74% |
| Saturday Night | 63°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph SW | 74% |
| Sunday | 80°F | Partly Sunny then Chance Showers And Thunderstorms | 3 mph W | 51% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 2 mph W | 51% |
| Monday | 80°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph W | 37% |
| Monday Night | 65°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph W | 37% |
Forecast source: National Weather Service (api.weather.gov) for Sugar Grove (36.761, -81.401). Updated through the day.
Growing snapshot for Sugar Grove
Last spring frost
Apr 16
First fall frost
Oct 27
Growing season
193 days
Hardiness zone
7a
More local growing data for Sugar Grove: nearby ZIP 24375 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Elk Creek 4Ssw, Va (12.9 mi from Sugar Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.