Blacksburg, VA Weather & Growing Conditions
Today
79°F
Partly Sunny then Chance Showers And Thunderstorms
A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph E | 36% |
| Tonight | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 51% |
| Wednesday | 81°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 3 mph SE | 70% |
| Wednesday Night | 66°F | Showers And Thunderstorms Likely then Mostly Cloudy | 0 to 3 mph S | 63% |
| Thursday | 83°F | Partly Sunny then Showers And Thunderstorms | 0 to 3 mph SW | 82% |
| Thursday Night | 65°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph SW | 82% |
| Friday | 84°F | Showers And Thunderstorms Likely | 2 mph SW | 65% |
| Friday Night | 65°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 mph SW | 65% |
| Saturday | 83°F | Partly Sunny then Showers And Thunderstorms Likely | 2 mph W | 56% |
| Saturday Night | 65°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph SW | 56% |
| Sunday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 2 mph W | 28% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph W | 28% |
| Monday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph W | 23% |
| Monday Night | 66°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph W | 23% |
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 (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.