Marshville, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marshville, a town in Union County, North Carolina.
Overnight
70°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. North wind around 1 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Marshville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Slight Chance Showers And Thunderstorms | 1 mph N | 20% |
| Saturday | 89°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 7 mph NNE | 26% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph ENE | 21% |
| Sunday | 89°F | Mostly Sunny | 2 mph ESE | 9% |
| Sunday Night | 69°F | Partly Cloudy | 1 mph SSE | 9% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph SSE | 42% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 mph ENE | 65% |
| Tuesday | 84°F | Showers And Thunderstorms Likely | 2 to 8 mph NE | 65% |
| Tuesday Night | 65°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 to 9 mph NE | 65% |
| Wednesday | 78°F | Chance Rain Showers | 9 to 14 mph NE | 34% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms | 7 to 14 mph NNE | 34% |
| Thursday | 78°F | Partly Sunny | 12 mph NNE | 13% |
| Thursday Night | 59°F | Partly Cloudy | 5 to 10 mph NNE | 11% |
| Friday | 78°F | Mostly Sunny | 7 to 10 mph N | 10% |
Forecast source: National Weather Service (api.weather.gov) for Marshville (34.986, -80.369). Updated through the day.
Growing snapshot for Marshville
Last spring frost
Apr 3
First fall frost
Nov 1
Growing season
213 days
Hardiness zone
8a
More local growing data for Marshville: nearby ZIP 28103 weather · frost dates · planting calendar · North Carolina frost dates
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Climate data from the nearest NOAA station, Monroe 2 Se, Nc (9.8 mi from Marshville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.