Millboro, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Millboro, a community in Bath County, Virginia.
This Afternoon
83°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. North wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Millboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Chance Showers And Thunderstorms | 3 mph N | 32% |
| Tonight | 64°F | Chance Showers And Thunderstorms | 3 mph NE | 34% |
| Saturday | 77°F | Chance Rain Showers | 5 mph E | 31% |
| Saturday Night | 64°F | Mostly Cloudy | 2 mph SE | 10% |
| Sunday | 80°F | Mostly Cloudy then Showers And Thunderstorms Likely | 1 to 5 mph SW | 57% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely | 2 mph W | 57% |
| Monday | 80°F | Showers And Thunderstorms | 0 to 5 mph NE | 78% |
| Monday Night | 60°F | Showers And Thunderstorms | 7 mph NE | 78% |
| Tuesday | 69°F | Rain Showers Likely | 6 mph E | 70% |
| Tuesday Night | 55°F | Showers And Thunderstorms Likely | 6 to 10 mph E | 70% |
| Wednesday | 62°F | Rain Showers Likely | 6 to 10 mph NE | 56% |
| Wednesday Night | 53°F | Chance Rain Showers | 9 mph NE | 50% |
| Thursday | 66°F | Chance Rain Showers | 5 to 9 mph NE | 37% |
| Thursday Night | 52°F | Chance Rain Showers | 5 mph NE | 31% |
Forecast source: National Weather Service (api.weather.gov) for Millboro (37.979, -79.602). Updated through the day.
Growing snapshot for Millboro
Last spring frost
Apr 26
First fall frost
Oct 19
Growing season
173 days
Hardiness zone
7a
More local growing data for Millboro: nearby ZIP 24460 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hot Springs, Va (9.1 mi from Millboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.