Christiansburg, VA Weather & Growing Conditions
Tonight
49°F
Mostly Clear
Mostly clear, with a low around 49. South wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear | 3 mph S | 1% |
| Wednesday | 65°F | Partly Sunny | 2 to 10 mph S | 7% |
| Wednesday Night | 58°F | Light Rain | 7 to 10 mph S | 89% |
| Thursday | 70°F | Slight Chance Light Rain then Partly Sunny | 5 to 8 mph SW | 18% |
| Thursday Night | 54°F | Chance Light Rain | 5 mph SW | 28% |
| Friday | 66°F | Chance Light Rain | 6 mph NW | 28% |
| Friday Night | 42°F | Mostly Clear | 6 to 9 mph NW | 8% |
| Saturday | 56°F | Sunny | 10 to 14 mph NW | 2% |
| Saturday Night | 34°F | Partly Cloudy | 9 to 13 mph NW | 1% |
| Sunday | 57°F | Sunny | 10 mph NW | 2% |
| Sunday Night | 34°F | Mostly Clear | 12 mph NW | 3% |
| Monday | 57°F | Sunny | 12 to 15 mph NW | 2% |
| Monday Night | 34°F | Mostly Clear | 9 mph W | 2% |
| Tuesday | 61°F | Sunny | 8 to 12 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Christiansburg, VA
Last spring frost
Apr 21
First fall frost
Oct 25
Growing season
186 days
Hardiness zone
7a
Explore more for Christiansburg, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Copper Hill, Va (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.