Blacksburg, VA Weather & Growing Conditions
Tonight
51°F
Partly Cloudy
Partly cloudy, with a low around 51. East wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Partly Cloudy | 2 mph E | 1% |
| Wednesday | 70°F | Mostly Cloudy | 1 to 8 mph SE | 14% |
| Wednesday Night | 60°F | Light Rain | 6 mph S | 77% |
| Thursday | 74°F | Partly Sunny then Slight Chance Light Rain | 6 mph SW | 13% |
| Thursday Night | 54°F | Chance Light Rain | 2 mph SW | 40% |
| Friday | 70°F | Chance Light Rain | 1 to 5 mph W | 29% |
| Friday Night | 42°F | Mostly Clear | 3 mph NW | 11% |
| Saturday | 61°F | Mostly Sunny | 3 to 8 mph NW | 6% |
| Saturday Night | 34°F | Partly Cloudy | 2 to 6 mph NW | 6% |
| Sunday | 60°F | Mostly Sunny | 2 to 7 mph NW | 5% |
| Sunday Night | 32°F | Partly Cloudy then Slight Chance Light Rain | 7 mph W | 15% |
| Monday | 59°F | Slight Chance Light Rain then Mostly Sunny | 7 to 13 mph W | 15% |
| Monday Night | 32°F | Mostly Clear | 5 to 8 mph W | 12% |
| Tuesday | 64°F | Sunny | 6 to 13 mph W | 7% |
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 (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.