Blackville, SC Weather & Growing Conditions
Today
89°F
Areas Of Fog then Chance Showers And Thunderstorms
Areas of fog before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Areas Of Fog then Chance Showers And Thunderstorms | 2 mph S | 29% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 43% |
| Wednesday | 90°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph S | 39% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 45% |
| Thursday | 91°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 mph S | 62% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 mph SE | 62% |
| Friday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 41% |
| Friday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph SE | 41% |
| Saturday | 91°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph SE | 39% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SE | 39% |
| Sunday | 92°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 mph SW | 42% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 1 mph S | 42% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph SW | 31% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph SW | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blackville, SC
Last spring frost
Mar 20
First fall frost
Nov 13
Growing season
238 days
Hardiness zone
8b
Explore more for Blackville, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Blackville 3 W, Sc (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.