Lunenburg, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lunenburg, a community in Lunenburg County, Virginia.
Today
81°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 81. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Lunenburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Showers And Thunderstorms | 5 mph E | 84% |
| Tonight | 69°F | Showers And Thunderstorms | 2 mph E | 88% |
| Wednesday | 85°F | Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 5 mph S | 31% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 3 mph S | 45% |
| Thursday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph S | 20% |
| Thursday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph S | 20% |
| Friday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 24% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms | 1 to 5 mph SW | 24% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 27% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 mph SW | 27% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 mph SW | 18% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 mph SW | 18% |
| Monday | 89°F | Mostly Sunny | 3 mph SW | 11% |
| Monday Night | 71°F | Partly Cloudy | 2 mph SW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Lunenburg (36.958, -78.268). Updated through the day.
Growing snapshot for Lunenburg
Last spring frost
Apr 8
First fall frost
Nov 1
Growing season
206 days
Hardiness zone
7b
More local growing data for Lunenburg: nearby ZIP 23974 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Keysville 2 S, Va (13.5 mi from Lunenburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.