Harman US

Dungannon, VA Weather & Growing Conditions

Tonight
66°F
Partly Cloudy
Partly cloudy, with a low around 66. North wind around 0 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 66°F Partly Cloudy 0 mph 7%
Saturday 84°F Mostly Sunny 0 mph 12%
Saturday Night 66°F Slight Chance Showers And Thunderstorms 0 to 5 mph S 20%
Sunday 82°F Slight Chance Showers And Thunderstorms 0 to 5 mph SW 59%
Sunday Night 66°F Showers And Thunderstorms Likely 0 to 5 mph S 59%
Monday 82°F Mostly Sunny then Showers And Thunderstorms Likely 0 to 5 mph SW 67%
Monday Night 65°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 0 mph 67%
Tuesday 76°F Showers And Thunderstorms 0 to 5 mph S 86%
Tuesday Night 62°F Showers And Thunderstorms 0 to 5 mph SE 86%
Wednesday 71°F Rain Showers Likely 5 mph SE 66%
Wednesday Night 58°F Showers And Thunderstorms Likely 5 mph E 66%
Thursday 69°F Chance Rain Showers 5 mph NE 34%
Thursday Night 57°F Chance Rain Showers then Partly Cloudy 5 mph N 28%
Friday 70°F Partly Sunny then Slight Chance Rain Showers 5 mph N 18%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Dungannon, VA

Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
175 days
Hardiness zone
7a

Explore more for Dungannon, VA: full frost dates · planting calendar · Virginia frost dates

Climate data from the nearest NOAA station, Wise 1Se, Va (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.