Gantt, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gantt, a community in Greenville County, South Carolina.
Today
84°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms between 1pm and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. East northeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Gantt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Chance Showers And Thunderstorms | 7 mph ENE | 83% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 2 to 7 mph NE | 55% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 2 to 6 mph SE | 81% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely then Showers And Thunderstorms | 0 to 5 mph SSW | 79% |
| Thursday | 87°F | Chance Showers And Thunderstorms | 0 to 7 mph SW | 64% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 6 mph SW | 59% |
| Friday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph SSW | 53% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph WNW | 52% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph SW | 36% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph WSW | 36% |
| Sunday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph WSW | 34% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 1 to 5 mph WSW | 34% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph WSW | 26% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph WSW | 26% |
Forecast source: National Weather Service (api.weather.gov) for Gantt (34.787, -82.401). Updated through the day.
Growing snapshot for Gantt
Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
225 days
Hardiness zone
8a
More local growing data for Gantt: nearby ZIP 29605 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, Greenville, Sc (3.3 mi from Gantt). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.