Martinsville, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Martinsville, a city in Henry County, Virginia.
This Afternoon
92°F
Mostly Sunny
Mostly sunny. High near 92, with temperatures falling to around 86 in the afternoon. North wind around 2 mph. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Martinsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 92°F | Mostly Sunny | 2 mph N | 14% |
| Tonight | 68°F | Chance Showers And Thunderstorms | 2 mph NE | 38% |
| Saturday | 80°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 6 mph NE | 24% |
| Saturday Night | 67°F | Mostly Cloudy | 0 to 3 mph NE | 4% |
| Sunday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph S | 41% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 mph W | 41% |
| Monday | 86°F | Partly Sunny then Showers And Thunderstorms Likely | 0 to 3 mph NE | 67% |
| Monday Night | 64°F | Showers And Thunderstorms | 3 mph NE | 77% |
| Tuesday | 73°F | Showers And Thunderstorms Likely | 3 to 8 mph NE | 61% |
| Tuesday Night | 59°F | Showers And Thunderstorms Likely | 6 to 9 mph NE | 68% |
| Wednesday | 65°F | Chance Rain Showers | 10 mph NE | 51% |
| Wednesday Night | 57°F | Chance Showers And Thunderstorms | 5 to 9 mph NE | 41% |
| Thursday | 68°F | Slight Chance Rain Showers | 7 mph NE | 21% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 2 to 6 mph N | 21% |
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 Sep 19, 2026.