Gaffney, SC Weather & Growing Conditions
Today
76°F
Mostly Cloudy then Chance Light Rain
A chance of rain after 4pm. Mostly cloudy, with a high near 76. Southeast wind around 5 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Mostly Cloudy then Chance Light Rain | 5 mph SE | 31% |
| Tonight | 63°F | Light Rain Likely | 3 mph SSE | 69% |
| Thursday | 76°F | Chance Light Rain | 1 to 5 mph SSW | 28% |
| Thursday Night | 60°F | Mostly Cloudy then Slight Chance T-storms | 0 mph | 32% |
| Friday | 75°F | Chance Light Rain | 2 mph WNW | 47% |
| Friday Night | 50°F | Mostly Clear | 2 mph NNW | 6% |
| Saturday | 70°F | Sunny | 3 mph NNW | 1% |
| Saturday Night | 42°F | Partly Cloudy | 1 mph N | 1% |
| Sunday | 67°F | Mostly Sunny | 2 mph NW | 1% |
| Sunday Night | 42°F | Mostly Clear | 0 mph | 1% |
| Monday | 67°F | Sunny | 2 mph WNW | 0% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 69°F | Sunny | 0 to 5 mph WSW | 2% |
| Tuesday Night | 42°F | Mostly Clear | 1 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gaffney, SC
Last spring frost
Apr 20
First fall frost
Oct 24
Growing season
186 days
Hardiness zone
8a
Explore more for Gaffney, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Ninety Nine Is, Sc (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.