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.
Overnight
65°F
Areas Of Fog
Areas of fog after 4am. Partly cloudy, with a low around 65. Northwest wind around 1 mph.
7-day forecast for Black Mountain
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Areas Of Fog | 1 mph NW | 2% |
| Saturday | 81°F | Areas Of Fog then Chance Showers And Thunderstorms | 3 mph ENE | 60% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph E | 63% |
| Sunday | 81°F | Areas Of Fog then Chance Showers And Thunderstorms | 2 mph S | 50% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph W | 29% |
| Monday | 82°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 mph SE | 77% |
| Monday Night | 62°F | Showers And Thunderstorms | 5 mph ENE | 76% |
| Tuesday | 72°F | Showers And Thunderstorms Likely | 6 mph E | 73% |
| Tuesday Night | 58°F | Showers And Thunderstorms Likely | 6 to 12 mph E | 74% |
| Wednesday | 65°F | Chance Rain Showers | 8 to 12 mph E | 52% |
| Wednesday Night | 55°F | Chance Showers And Thunderstorms | 6 to 12 mph ENE | 48% |
| Thursday | 67°F | Chance Showers And Thunderstorms | 7 mph ENE | 39% |
| Thursday Night | 54°F | Chance Showers And Thunderstorms | 3 to 7 mph NE | 39% |
| Friday | 69°F | Partly Sunny then Chance Rain Showers | 6 mph N | 33% |
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 Sep 19, 2026.