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.
This Afternoon
75°F
Mostly Sunny
Mostly sunny, with a high near 75. East southeast wind around 6 mph.
7-day forecast for Mount Holly
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Mostly Sunny | 6 mph ESE | 0% |
| Tonight | 53°F | Partly Cloudy | 3 mph ENE | 1% |
| Wednesday | 78°F | Partly Sunny | 1 to 9 mph SE | 9% |
| Wednesday Night | 62°F | Chance Rain Showers | 7 mph SSE | 41% |
| Thursday | 77°F | Chance Showers And Thunderstorms | 7 mph SSW | 47% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms | 3 mph SSW | 52% |
| Friday | 76°F | Showers And Thunderstorms Likely | 5 mph SW | 55% |
| Friday Night | 51°F | Partly Cloudy | 3 mph NNW | 12% |
| Saturday | 71°F | Mostly Sunny | 6 mph N | 7% |
| Saturday Night | 44°F | Partly Cloudy | 5 mph NNE | 4% |
| Sunday | 68°F | Mostly Sunny | 5 mph NW | 5% |
| Sunday Night | 41°F | Mostly Clear then Slight Chance Light Rain | 3 mph W | 15% |
| Monday | 67°F | Slight Chance Light Rain then Sunny | 3 to 8 mph W | 15% |
| Monday Night | 39°F | Mostly Clear | 2 to 6 mph WSW | 5% |
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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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 Nov 4, 2026.