Mountville, SC Weather & Growing Conditions
Today
83°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 83. East northeast wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Chance Showers And Thunderstorms | 3 mph ENE | 79% |
| Tonight | 67°F | Showers And Thunderstorms Likely | 2 mph NE | 59% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 0 to 3 mph SSE | 60% |
| Wednesday Night | 69°F | Showers And Thunderstorms | 2 mph S | 78% |
| Thursday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph SSW | 57% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 2 mph S | 54% |
| Friday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph S | 38% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 1 mph W | 36% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph SSW | 26% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 1 mph E | 26% |
| Sunday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph WSW | 34% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 1 mph WSW | 34% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 mph SW | 22% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 2 mph SW | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mountville, SC
Last spring frost
Mar 29
First fall frost
Nov 4
Growing season
219 days
Hardiness zone
8a
Explore more for Mountville, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Clinton, Sc (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.