Dungannon, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dungannon, a town in Scott County, Virginia.
This Afternoon
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 76 in the afternoon. South wind 5 to 10 mph.
7-day forecast for Dungannon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 5 to 10 mph S | 1% |
| Tonight | 59°F | Mostly Clear | 5 mph S | 3% |
| Wednesday | 74°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 59% |
| Wednesday Night | 62°F | Showers And Thunderstorms | 0 to 5 mph S | 85% |
| Thursday | 75°F | Chance Rain Showers | 0 to 5 mph SW | 41% |
| Thursday Night | 54°F | Slight Chance Rain Showers | 0 mph | 23% |
| Friday | 73°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph NW | 23% |
| Friday Night | 48°F | Partly Cloudy | 0 to 5 mph NW | 11% |
| Saturday | 65°F | Mostly Sunny | 0 to 5 mph N | 7% |
| Saturday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 4% |
| Sunday | 64°F | Mostly Sunny | 0 to 5 mph W | 5% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph W | 14% |
| Monday | 65°F | Slight Chance Rain Showers | 0 to 5 mph SW | 15% |
| Monday Night | 39°F | Mostly Clear | 0 to 5 mph SW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Dungannon (36.828, -82.468). Updated through the day.
Growing snapshot for Dungannon
Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
175 days
Hardiness zone
7a
More local growing data for Dungannon: nearby ZIP 24245 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wise 1Se, Va (9.6 mi from Dungannon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.