Harman US

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

WhenTempForecastWindPrecip
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

All Virginia locations ›

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.