Port Royal, VA Weather & Growing Conditions
Tonight
52°F
Clear
Clear, with a low around 52. South wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Clear | 3 mph S | 2% |
| Wednesday | 76°F | Sunny | 1 to 7 mph S | 2% |
| Wednesday Night | 62°F | Mostly Cloudy | 6 mph S | 11% |
| Thursday | 77°F | Chance Rain Showers | 6 to 12 mph S | 26% |
| Thursday Night | 64°F | Showers And Thunderstorms | 6 mph S | 75% |
| Friday | 72°F | Showers And Thunderstorms | 6 mph SW | 78% |
| Friday Night | 52°F | Showers And Thunderstorms Likely | 3 mph NW | 63% |
| Saturday | 66°F | Mostly Sunny | 3 to 8 mph NW | 11% |
| Saturday Night | 43°F | Mostly Clear | 5 mph NW | 11% |
| Sunday | 62°F | Mostly Sunny | 2 to 6 mph W | 4% |
| Sunday Night | 41°F | Partly Cloudy then Slight Chance Rain Showers | 3 mph W | 16% |
| Monday | 63°F | Slight Chance Rain Showers | 5 to 12 mph W | 19% |
| Monday Night | 40°F | Slight Chance Rain Showers then Mostly Clear | 6 mph SW | 19% |
| Tuesday | 66°F | Sunny | 6 to 10 mph SW | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Port Royal, VA
Last spring frost
Apr 14
First fall frost
Oct 27
Growing season
195 days
Hardiness zone
7b
Explore more for Port Royal, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Corbin, Va (5.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.