Tatum, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tatum, a town in Marlboro County, South Carolina.
Tonight
55°F
Mostly Clear then Patchy Fog
Patchy fog after 4am. Mostly clear, with a low around 55. East wind around 3 mph.
7-day forecast for Tatum
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Clear then Patchy Fog | 3 mph E | 1% |
| Wednesday | 82°F | Patchy Fog then Partly Sunny | 3 to 9 mph SE | 1% |
| Wednesday Night | 61°F | Mostly Cloudy | 2 to 7 mph SE | 6% |
| Thursday | 83°F | Slight Chance Rain Showers | 2 to 7 mph S | 18% |
| Thursday Night | 63°F | Chance Showers And Thunderstorms | 3 mph S | 33% |
| Friday | 79°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 73% |
| Friday Night | 54°F | Chance Rain Showers | 0 to 5 mph NW | 51% |
| Saturday | 73°F | Mostly Sunny | 7 mph N | 9% |
| Saturday Night | 45°F | Partly Cloudy | 5 mph N | 6% |
| Sunday | 68°F | Mostly Sunny | 5 mph N | 5% |
| Sunday Night | 42°F | Partly Cloudy then Slight Chance Rain Showers | 3 mph NW | 15% |
| Monday | 66°F | Slight Chance Rain Showers then Sunny | 3 to 9 mph NW | 15% |
| Monday Night | 39°F | Mostly Clear | 5 mph W | 4% |
| Tuesday | 69°F | Sunny | 3 to 9 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for Tatum (34.644, -79.587). Updated through the day.
Growing snapshot for Tatum
Last spring frost
Mar 26
First fall frost
Nov 8
Growing season
228 days
Hardiness zone
8a
More local growing data for Tatum: nearby ZIP 29594 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, Mccoll 3 Nnw, Sc (4.5 mi from Tatum). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.