Martinsville, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Martinsville, a city in Henry County, Virginia.
Today
79°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. Northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Martinsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 6 mph NE | 64% |
| Tonight | 67°F | Showers And Thunderstorms Likely | 0 to 3 mph NE | 71% |
| Wednesday | 82°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 53% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 39% |
| Thursday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 8 mph SW | 45% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph SW | 45% |
| Friday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph SW | 32% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 32% |
| Saturday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 41% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 41% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph SW | 23% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph W | 23% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph W | 19% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov) for Martinsville (36.684, -79.864). Updated through the day.
Growing snapshot for Martinsville
Last spring frost
Apr 24
First fall frost
Oct 21
Growing season
179 days
Hardiness zone
7b
More local growing data for Martinsville: nearby ZIP 24112 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Bassett
Chatmoss
Collinsville
Fieldale
Horse Pasture
Laurel Park
Oak Level
Ridgeway
Stanleytown
Villa Heights
Climate data from the nearest NOAA station, Martinsville Fltr Plt, Va (1.5 mi from Martinsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.