Gantt, SC Weather & Growing Conditions
Tonight
71°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 2am. Partly cloudy, with a low around 71. North wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Slight Chance Showers And Thunderstorms | 3 mph N | 25% |
| Saturday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 7 mph NE | 37% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 3 to 7 mph NE | 48% |
| Sunday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 3 mph SE | 40% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph W | 34% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 49% |
| Monday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph ENE | 65% |
| Tuesday | 81°F | Showers And Thunderstorms Likely | 5 to 8 mph NE | 65% |
| Tuesday Night | 66°F | Showers And Thunderstorms Likely | 12 mph NE | 65% |
| Wednesday | 76°F | Chance Rain Showers | 13 mph NE | 41% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms | 14 mph NE | 41% |
| Thursday | 76°F | Slight Chance Rain Showers then Partly Sunny | 9 to 13 mph NE | 18% |
| Thursday Night | 61°F | Partly Cloudy | 9 mph NE | 10% |
| Friday | 77°F | Mostly Sunny | 8 mph NE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gantt, SC
Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
225 days
Hardiness zone
8a
Explore more for Gantt, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Greenville, Sc (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.