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.
Today
77°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely between 1pm and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 77. East wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Black Mountain
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Chance Showers And Thunderstorms | 6 mph E | 71% |
| Tonight | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 6 mph E | 58% |
| Wednesday | 77°F | Chance Showers And Thunderstorms | 1 to 5 mph ESE | 89% |
| Wednesday Night | 64°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 66% |
| Thursday | 80°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 90% |
| Thursday Night | 64°F | Showers And Thunderstorms then Mostly Cloudy | 3 mph SSW | 78% |
| Friday | 81°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 6 mph SSW | 84% |
| Friday Night | 64°F | Showers And Thunderstorms Likely | 3 mph WSW | 74% |
| Saturday | 82°F | Slight Chance Showers And Thunderstorms | 3 mph WSW | 78% |
| Saturday Night | 64°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph WSW | 78% |
| Sunday | 82°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 mph W | 64% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph WNW | 64% |
| Monday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph WNW | 49% |
| Monday Night | 65°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph WNW | 49% |
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 Aug 4, 2026.