Port Royal, VA Weather & Growing Conditions
Today
87°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. South wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Slight Chance Showers And Thunderstorms | 7 mph S | 26% |
| Tonight | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 7 mph S | 26% |
| Thursday | 91°F | Sunny | 6 to 9 mph SW | 8% |
| Thursday Night | 73°F | Partly Cloudy | 3 to 8 mph SW | 10% |
| Friday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 9 mph SW | 21% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 28% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 8 mph SW | 48% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 48% |
| Sunday | 91°F | Mostly Sunny | 3 mph W | 10% |
| Sunday Night | 72°F | Partly Cloudy | 3 mph SW | 10% |
| Monday | 93°F | Mostly Sunny | 1 to 6 mph SW | 13% |
| Monday Night | 73°F | Partly Cloudy | 6 mph SW | 13% |
| Tuesday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 24% |
| Tuesday Night | 72°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 6 mph W | 27% |
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 Aug 5, 2026.