Blacksburg, VA Weather & Growing Conditions
This Afternoon
80°F
Mostly Sunny
Mostly sunny, with a high near 80. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Mostly Sunny | 3 mph SE | 6% |
| Tonight | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph SE | 16% |
| Sunday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph SW | 53% |
| Sunday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph W | 24% |
| Monday | 83°F | Showers And Thunderstorms | 2 mph SE | 88% |
| Monday Night | 60°F | Showers And Thunderstorms | 5 mph E | 88% |
| Tuesday | 71°F | Showers And Thunderstorms Likely | 5 mph E | 72% |
| Tuesday Night | 56°F | Showers And Thunderstorms Likely | 5 to 9 mph E | 72% |
| Wednesday | 62°F | Rain Showers Likely | 9 mph E | 60% |
| Wednesday Night | 53°F | Rain Showers Likely | 9 mph E | 60% |
| Thursday | 63°F | Rain Showers Likely | 7 mph E | 60% |
| Thursday Night | 51°F | Slight Chance Rain Showers | 1 to 5 mph NE | 19% |
| Friday | 70°F | Slight Chance Rain Showers | 1 to 5 mph N | 21% |
| Friday Night | 49°F | Slight Chance Rain Showers then Partly Cloudy | 1 to 5 mph N | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blacksburg, VA
Last spring frost
Apr 24
First fall frost
Oct 19
Growing season
175 days
Hardiness zone
7a
Explore more for Blacksburg, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Blacksburg Nwso, Va (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.