Slater-Marietta, SC Weather & Growing Conditions
Tonight
69°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 69. North wind around 2 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph N | 18% |
| Saturday | 89°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 mph ENE | 60% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 0 to 3 mph NE | 51% |
| Sunday | 86°F | Patchy Fog then Chance Showers And Thunderstorms | 2 mph SW | 65% |
| Sunday Night | 67°F | Showers And Thunderstorms Likely then Partly Cloudy | 1 mph NW | 56% |
| Monday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph ESE | 71% |
| Monday Night | 67°F | Showers And Thunderstorms Likely | 2 mph NE | 71% |
| Tuesday | 79°F | Showers And Thunderstorms Likely | 2 to 6 mph ENE | 73% |
| Tuesday Night | 64°F | Showers And Thunderstorms Likely | 5 to 8 mph NE | 73% |
| Wednesday | 74°F | Chance Rain Showers | 10 mph NE | 52% |
| Wednesday Night | 61°F | Chance Showers And Thunderstorms | 12 mph NE | 52% |
| Thursday | 75°F | Partly Sunny then Slight Chance Rain Showers | 8 mph NE | 23% |
| Thursday Night | 60°F | Slight Chance Rain Showers then Partly Cloudy | 7 mph NNE | 23% |
| Friday | 76°F | Mostly Sunny then Slight Chance Rain Showers | 6 mph NE | 20% |
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 (5.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.