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
79°F
Partly Sunny
Partly sunny, with a high near 79. Northeast wind around 7 mph.
7-day forecast for Union Hall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Partly Sunny | 7 mph NE | 8% |
| Tonight | 67°F | Mostly Cloudy | 5 mph E | 7% |
| Sunday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph S | 27% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph SW | 22% |
| Monday | 81°F | Partly Sunny then Showers And Thunderstorms Likely | 2 to 9 mph N | 60% |
| Monday Night | 63°F | Showers And Thunderstorms Likely | 6 to 9 mph NE | 73% |
| Tuesday | 69°F | Showers And Thunderstorms Likely | 7 to 12 mph NE | 69% |
| Tuesday Night | 58°F | Showers And Thunderstorms Likely | 14 mph NE | 69% |
| Wednesday | 62°F | Rain Showers Likely | 12 to 15 mph NE | 55% |
| Wednesday Night | 57°F | Chance Showers And Thunderstorms | 12 mph NE | 54% |
| Thursday | 66°F | Chance Rain Showers | 12 mph NE | 48% |
| Thursday Night | 56°F | Slight Chance Rain Showers | 6 to 9 mph NE | 23% |
| Friday | 70°F | Partly Sunny | 9 mph N | 14% |
| Friday Night | 54°F | Partly Cloudy | 7 mph N | 14% |
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 Sep 19, 2026.