Keysville, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Keysville, a town in Lunenburg County, Virginia.
Overnight
68°F
Patchy Fog
Patchy fog between 2am and 3am. Mostly cloudy, with a low around 68. Northeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Keysville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Patchy Fog | 5 mph NE | 12% |
| Saturday | 80°F | Partly Sunny | 7 mph NE | 11% |
| Saturday Night | 66°F | Mostly Cloudy | 1 to 5 mph E | 6% |
| Sunday | 85°F | Partly Sunny | 1 to 5 mph S | 5% |
| Sunday Night | 68°F | Partly Cloudy | 2 mph SW | 14% |
| Monday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph N | 50% |
| Monday Night | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph NE | 71% |
| Tuesday | 74°F | Showers And Thunderstorms Likely | 6 to 10 mph NE | 64% |
| Tuesday Night | 60°F | Showers And Thunderstorms Likely | 10 mph NE | 64% |
| Wednesday | 66°F | Chance Rain Showers | 12 mph NE | 47% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 43% |
| Thursday | 69°F | Chance Rain Showers | 10 mph N | 35% |
| Thursday Night | 56°F | Chance Rain Showers | 3 to 9 mph N | 30% |
| Friday | 72°F | Slight Chance Rain Showers | 7 mph N | 17% |
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 Sep 19, 2026.