Christiansburg, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Christiansburg, a town in Montgomery County, Virginia.
This Afternoon
79°F
Partly Sunny
Partly sunny, with a high near 79. East wind around 5 mph.
7-day forecast for Christiansburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Partly Sunny | 5 mph E | 9% |
| Tonight | 64°F | Mostly Cloudy then Patchy Fog | 5 mph SE | 9% |
| Sunday | 82°F | Patchy Fog then Chance Showers And Thunderstorms | 3 mph S | 49% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 mph SW | 39% |
| Monday | 80°F | Showers And Thunderstorms | 3 mph NE | 86% |
| Monday Night | 59°F | Showers And Thunderstorms | 6 mph E | 86% |
| Tuesday | 68°F | Showers And Thunderstorms Likely | 7 mph E | 65% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 9 mph E | 65% |
| Wednesday | 60°F | Chance Rain Showers | 9 mph E | 52% |
| Wednesday Night | 53°F | Chance Showers And Thunderstorms | 8 mph NE | 48% |
| Thursday | 65°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 6 mph NE | 36% |
| Thursday Night | 52°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 22% |
| Friday | 68°F | Slight Chance Rain Showers | 5 mph N | 19% |
| Friday Night | 50°F | Slight Chance Rain Showers | 3 mph N | 19% |
Forecast source: National Weather Service (api.weather.gov) for Christiansburg (37.141, -80.405). Updated through the day.
Growing snapshot for Christiansburg
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
186 days
Hardiness zone
7a
More local growing data for Christiansburg: nearby ZIP 24073 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Christiansburg, Va (1.2 mi from Christiansburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.