Black Mountain, NC Weather & Growing Conditions
Today
74°F
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of rain showers between 9am and 11am, then a chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms between noon and 3pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 74. East northeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 7 mph ENE | 75% |
| Tonight | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph ENE | 67% |
| Wednesday | 76°F | Chance Showers And Thunderstorms | 1 to 5 mph E | 91% |
| Wednesday Night | 65°F | Showers And Thunderstorms Likely | 0 to 3 mph S | 67% |
| Thursday | 78°F | Chance Showers And Thunderstorms | 1 to 6 mph SSW | 89% |
| Thursday Night | 65°F | Showers And Thunderstorms then Mostly Cloudy | 3 mph WSW | 78% |
| Friday | 79°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 6 mph SW | 82% |
| Friday Night | 64°F | Showers And Thunderstorms Likely | 3 mph WSW | 72% |
| Saturday | 80°F | Slight Chance Showers And Thunderstorms | 3 mph SW | 75% |
| Saturday Night | 65°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph W | 75% |
| Sunday | 81°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 mph WSW | 63% |
| Sunday Night | 65°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph WNW | 63% |
| Monday | 82°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph W | 48% |
| Monday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph WNW | 48% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Black Mountain, NC
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
184 days
Hardiness zone
7a
Explore more for Black Mountain, NC: full frost dates · planting calendar · North Carolina frost dates
Climate data from the nearest NOAA station, Black Mtn 2 W, Nc (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.