Buchanan, VA Weather & Growing Conditions
Tonight
50°F
Mostly Clear then Patchy Fog
Patchy fog after 1am. Mostly clear, with a low around 50. Southwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Mostly Clear then Patchy Fog | 1 mph SW | 0% |
| Wednesday | 72°F | Patchy Fog then Mostly Sunny | 0 to 7 mph S | 2% |
| Wednesday Night | 62°F | Light Rain | 3 to 9 mph S | 89% |
| Thursday | 76°F | Slight Chance Light Rain then Partly Sunny | 3 to 7 mph S | 22% |
| Thursday Night | 57°F | Chance Light Rain | 2 mph SW | 34% |
| Friday | 73°F | Chance Light Rain | 3 mph NW | 34% |
| Friday Night | 45°F | Mostly Clear | 6 mph NW | 10% |
| Saturday | 63°F | Sunny | 6 to 12 mph NW | 3% |
| Saturday Night | 37°F | Mostly Clear | 5 to 9 mph NW | 3% |
| Sunday | 63°F | Sunny | 7 mph NW | 2% |
| Sunday Night | 36°F | Mostly Clear | 7 mph NW | 3% |
| Monday | 64°F | Sunny | 6 to 9 mph NW | 1% |
| Monday Night | 35°F | Mostly Clear | 6 mph NW | 1% |
| Tuesday | 68°F | Sunny | 5 to 8 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Buchanan, VA
Last spring frost
Apr 8
First fall frost
Oct 31
Growing season
205 days
Hardiness zone
7b
Explore more for Buchanan, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Buchanan, Va (0.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.