Slater-Marietta, SC Weather & Growing Conditions
Today
83°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely between 3pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. East northeast wind around 6 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 | 6 mph ENE | 76% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph NE | 61% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 3 mph SE | 85% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 3 mph S | 71% |
| Thursday | 86°F | Chance Showers And Thunderstorms | 0 to 6 mph SW | 73% |
| Thursday Night | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 3 mph WSW | 67% |
| Friday | 86°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph SW | 66% |
| Friday Night | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 3 mph W | 62% |
| Saturday | 87°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph SW | 58% |
| Saturday Night | 68°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph WNW | 58% |
| Sunday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph WSW | 51% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 2 mph WNW | 51% |
| Monday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph WSW | 36% |
| Monday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph W | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Slater-Marietta, SC
Last spring frost
Apr 10
First fall frost
Nov 2
Growing season
206 days
Hardiness zone
8a
Explore more for Slater-Marietta, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Caesars Head, Sc (9.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.