Keysville, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Keysville, a town in Lunenburg County, Virginia.
Tonight
50°F
Patchy Fog
Patchy fog between 10pm and 5am. Mostly clear, with a low around 50. Southeast wind around 2 mph.
7-day forecast for Keysville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Patchy Fog | 2 mph SE | 1% |
| Wednesday | 76°F | Mostly Sunny | 1 to 6 mph S | 1% |
| Wednesday Night | 62°F | Mostly Cloudy then Slight Chance Light Rain | 2 to 6 mph S | 24% |
| Thursday | 77°F | Slight Chance Light Rain then Mostly Cloudy | 3 to 8 mph S | 19% |
| Thursday Night | 62°F | Light Rain Likely | 3 mph S | 72% |
| Friday | 72°F | Rain | 5 mph SW | 73% |
| Friday Night | 50°F | Chance T-storms | 3 mph NW | 49% |
| Saturday | 68°F | Mostly Sunny | 2 to 6 mph NW | 10% |
| Saturday Night | 40°F | Partly Cloudy | 2 mph NW | 3% |
| Sunday | 64°F | Mostly Sunny then Slight Chance Light Rain | 1 to 5 mph W | 15% |
| Sunday Night | 39°F | Slight Chance Light Rain | 5 mph W | 16% |
| Monday | 64°F | Slight Chance Light Rain | 5 to 9 mph W | 16% |
| Monday Night | 38°F | Mostly Clear | 6 mph SW | 10% |
| Tuesday | 67°F | Sunny | 6 to 10 mph W | 8% |
Forecast source: National Weather Service (api.weather.gov) for Keysville (37.039, -78.480). Updated through the day.
Growing snapshot for Keysville
Last spring frost
Apr 8
First fall frost
Nov 1
Growing season
206 days
Hardiness zone
7b
More local growing data for Keysville: nearby ZIP 23947 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Keysville 2 S, Va (1.8 mi from Keysville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.