Black Mountain, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Black Mountain, a town in Buncombe County, North Carolina.
This Afternoon
63°F
Mostly Sunny
Mostly sunny, with a high near 63. Southeast wind around 10 mph.
7-day forecast for Black Mountain
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Mostly Sunny | 10 mph SE | 1% |
| Tonight | 53°F | Mostly Cloudy | 8 mph ESE | 8% |
| Wednesday | 63°F | Showers And Thunderstorms | 9 mph ESE | 79% |
| Wednesday Night | 58°F | Showers And Thunderstorms | 2 to 7 mph SE | 100% |
| Thursday | 69°F | Slight Chance Rain Showers then Partly Sunny | 2 to 6 mph S | 16% |
| Thursday Night | 53°F | Chance Rain Showers | 3 mph WSW | 32% |
| Friday | 67°F | Chance Rain Showers then Mostly Sunny | 3 to 8 mph NW | 25% |
| Friday Night | 44°F | Mostly Clear | 8 mph NW | 5% |
| Saturday | 60°F | Sunny | 8 mph NW | 2% |
| Saturday Night | 38°F | Partly Cloudy | 3 to 8 mph NW | 3% |
| Sunday | 58°F | Mostly Sunny | 3 to 8 mph NW | 7% |
| Sunday Night | 36°F | Mostly Clear | 10 mph NW | 11% |
| Monday | 57°F | Sunny | 13 mph WNW | 11% |
| Monday Night | 36°F | Mostly Clear | 7 to 10 mph NW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Black Mountain (35.615, -82.328). Updated through the day.
Growing snapshot for Black Mountain
Last spring frost
Apr 5
First fall frost
Oct 31
Growing season
206 days
Hardiness zone
7a
More local growing data for Black Mountain: nearby ZIP 28757 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
Asheville
Avery Creek
Barnardsville
Bent Creek
Biltmore Forest
Emma
Fairview
Montreat
Royal Pines
Swannanoa
Weaverville
Woodfin
All North Carolina locations ›
Climate data from the nearest NOAA station, N Fk 2, Nc (2.7 mi from Black Mountain). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.