Cayce, SC Weather & Growing Conditions
Tonight
59°F
Mostly Clear
Mostly clear, with a low around 59. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Mostly Clear | 3 mph E | 1% |
| Wednesday | 83°F | Patchy Fog then Mostly Cloudy | 2 to 9 mph SE | 6% |
| Wednesday Night | 64°F | Mostly Cloudy then Chance Light Rain | 1 to 7 mph SE | 53% |
| Thursday | 82°F | Chance Light Rain then Chance Showers And Thunderstorms | 1 to 5 mph S | 45% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph S | 52% |
| Friday | 80°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 67% |
| Friday Night | 55°F | Slight Chance Light Rain | 3 mph NW | 15% |
| Saturday | 76°F | Sunny | 3 mph N | 7% |
| Saturday Night | 47°F | Partly Cloudy | 2 mph N | 4% |
| Sunday | 72°F | Mostly Sunny | 3 mph N | 7% |
| Sunday Night | 45°F | Partly Cloudy | 2 mph W | 14% |
| Monday | 70°F | Sunny | 2 to 6 mph NW | 14% |
| Monday Night | 41°F | Slight Chance Light Rain | 3 mph NW | 15% |
| Tuesday | 72°F | Sunny | 1 to 7 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cayce, SC
Last spring frost
Mar 16
First fall frost
Nov 16
Growing season
245 days
Hardiness zone
8b
Explore more for Cayce, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Columbia Univ Of Sc, Sc (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.