Santee, SC Weather & Growing Conditions
Tonight
60°F
Mostly Clear then Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 60. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Mostly Clear then Patchy Fog | 3 mph E | 1% |
| Wednesday | 84°F | Patchy Fog then Partly Sunny | 3 to 9 mph SE | 4% |
| Wednesday Night | 64°F | Mostly Cloudy then Slight Chance Light Rain | 1 to 6 mph SE | 15% |
| Thursday | 84°F | Slight Chance Light Rain then Chance Showers And Thunderstorms | 1 to 5 mph S | 33% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph S | 33% |
| Friday | 81°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph SW | 63% |
| Friday Night | 56°F | Chance T-storms | 2 mph NW | 34% |
| Saturday | 77°F | Mostly Sunny | 5 mph N | 9% |
| Saturday Night | 49°F | Partly Cloudy | 2 mph N | 6% |
| Sunday | 73°F | Mostly Sunny | 5 mph N | 6% |
| Sunday Night | 45°F | Partly Cloudy | 2 mph NW | 11% |
| Monday | 71°F | Slight Chance Light Rain | 3 to 7 mph NW | 15% |
| Monday Night | 41°F | Slight Chance Light Rain | 2 mph NW | 15% |
| Tuesday | 72°F | Sunny | 2 to 7 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Santee, SC
Last spring frost
Mar 22
First fall frost
Nov 12
Growing season
237 days
Hardiness zone
8b
Explore more for Santee, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Holly Hill 1 Sw, Sc (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.