Clemson, SC Weather & Growing Conditions
Tonight
60°F
Mostly Cloudy
Mostly cloudy, with a low around 60. East wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Mostly Cloudy | 7 mph E | 5% |
| Wednesday | 71°F | Chance Rain Showers | 2 to 7 mph ESE | 46% |
| Wednesday Night | 63°F | Patchy Fog | 2 mph SSE | 89% |
| Thursday | 76°F | Patchy Fog then Areas Of Fog | 1 to 5 mph SSW | 38% |
| Thursday Night | 58°F | Chance Rain Showers | 2 mph WNW | 36% |
| Friday | 76°F | Chance Rain Showers then Mostly Sunny | 0 to 5 mph W | 26% |
| Friday Night | 48°F | Mostly Clear | 3 mph WNW | 4% |
| Saturday | 72°F | Sunny | 1 mph NNW | 1% |
| Saturday Night | 45°F | Partly Cloudy | 2 mph ENE | 1% |
| Sunday | 68°F | Mostly Sunny | 2 mph SE | 7% |
| Sunday Night | 42°F | Mostly Clear | 2 mph WNW | 9% |
| Monday | 67°F | Sunny | 5 mph W | 7% |
| Monday Night | 40°F | Mostly Clear | 3 mph WNW | 2% |
| Tuesday | 69°F | Sunny | 1 to 6 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clemson, SC
Last spring frost
Apr 1
First fall frost
Nov 3
Growing season
217 days
Hardiness zone
8a
Explore more for Clemson, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Clemson Univ, Sc (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.