Union Hall, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Union Hall, a community in Franklin County, Virginia.
This Afternoon
70°F
Sunny
Sunny, with a high near 70. South wind 5 to 9 mph.
7-day forecast for Union Hall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Sunny | 5 to 9 mph S | 0% |
| Tonight | 51°F | Mostly Clear then Patchy Fog | 0 to 3 mph N | 1% |
| Wednesday | 74°F | Patchy Fog then Partly Sunny | 0 to 9 mph S | 3% |
| Wednesday Night | 62°F | Light Rain Likely | 5 to 9 mph S | 61% |
| Thursday | 75°F | Partly Sunny | 7 to 12 mph S | 20% |
| Thursday Night | 60°F | Light Rain Likely | 2 to 6 mph SW | 59% |
| Friday | 74°F | Chance Light Rain | 6 mph W | 46% |
| Friday Night | 50°F | Chance Light Rain then Partly Cloudy | 3 to 7 mph NW | 32% |
| Saturday | 67°F | Mostly Sunny | 7 to 12 mph NW | 5% |
| Saturday Night | 42°F | Partly Cloudy | 5 to 9 mph NW | 4% |
| Sunday | 64°F | Mostly Sunny | 7 mph NW | 4% |
| Sunday Night | 41°F | Mostly Clear then Slight Chance Light Rain | 8 mph NW | 16% |
| Monday | 64°F | Slight Chance Light Rain then Sunny | 8 to 14 mph W | 16% |
| Monday Night | 40°F | Mostly Clear | 8 mph W | 10% |
Forecast source: National Weather Service (api.weather.gov) for Union Hall (37.022, -79.681). Updated through the day.
Growing snapshot for Union Hall
Last spring frost
Apr 20
First fall frost
Oct 25
Growing season
188 days
Hardiness zone
7b
More local growing data for Union Hall: nearby ZIP 24176 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rocky Mt, Va (11.4 mi from Union Hall). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.