Brightwood, VA Weather & Growing Conditions
Tonight
62°F
Mostly Cloudy
Mostly cloudy, with a low around 62. North wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Mostly Cloudy | 8 mph N | 10% |
| Saturday | 77°F | Mostly Cloudy | 8 mph NE | 10% |
| Saturday Night | 66°F | Mostly Cloudy | 2 to 6 mph SE | 10% |
| Sunday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 12 mph S | 31% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 39% |
| Monday | 76°F | Mostly Cloudy then Chance Showers And Thunderstorms | 6 to 10 mph N | 44% |
| Monday Night | 61°F | Showers And Thunderstorms Likely | 5 to 8 mph NE | 70% |
| Tuesday | 66°F | Showers And Thunderstorms | 10 mph NE | 75% |
| Tuesday Night | 55°F | Showers And Thunderstorms | 12 mph NE | 75% |
| Wednesday | 60°F | Rain Showers Likely | 12 mph N | 59% |
| Wednesday Night | 55°F | Showers And Thunderstorms Likely | 7 to 10 mph N | 56% |
| Thursday | 64°F | Chance Showers And Thunderstorms | 10 mph N | 48% |
| Thursday Night | 54°F | Chance Rain Showers | 2 to 8 mph N | 30% |
| Friday | 68°F | Slight Chance Rain Showers | 5 to 8 mph N | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brightwood, VA
Last spring frost
Apr 7
First fall frost
Oct 30
Growing season
204 days
Hardiness zone
7a
Explore more for Brightwood, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Piedmont Rsch Stn, Va (9.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.