Mount Holly, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Holly, a city in Gaston County, North Carolina.
Tonight
70°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms between midnight and 2am. Mostly cloudy, with a low around 70. North wind 0 to 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Mount Holly
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Chance Showers And Thunderstorms | 0 to 3 mph N | 47% |
| Saturday | 88°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph NE | 23% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 0 to 7 mph ENE | 28% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 mph SSE | 22% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph W | 20% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 46% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph ENE | 72% |
| Tuesday | 81°F | Showers And Thunderstorms Likely | 3 to 8 mph NE | 66% |
| Tuesday Night | 64°F | Showers And Thunderstorms Likely | 7 to 10 mph NE | 66% |
| Wednesday | 73°F | Chance Rain Showers | 13 mph NE | 38% |
| Wednesday Night | 60°F | Chance Showers And Thunderstorms | 7 to 13 mph NE | 27% |
| Thursday | 74°F | Partly Sunny | 10 mph NE | 14% |
| Thursday Night | 60°F | Partly Cloudy | 5 to 9 mph NNE | 9% |
| Friday | 77°F | Partly Sunny | 8 mph NNE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Mount Holly (35.314, -81.007). Updated through the day.
Growing snapshot for Mount Holly
Last spring frost
Mar 27
First fall frost
Nov 9
Growing season
228 days
Hardiness zone
8a
More local growing data for Mount Holly: nearby ZIP 28120 weather · frost dates · planting calendar · North Carolina frost dates
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Bessemer City
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Gastonia
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McAdenville
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Spencer Mountain
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Climate data from the nearest NOAA station, Gastonia, Nc (7.9 mi from Mount Holly). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.