Glenn Springs, SC Weather & Growing Conditions
Tonight
57°F
Partly Cloudy
Partly cloudy, with a low around 57. East northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Partly Cloudy | 5 mph ENE | 1% |
| Wednesday | 74°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 to 7 mph ESE | 28% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely | 5 mph SSE | 60% |
| Thursday | 76°F | Patchy Fog | 2 to 6 mph SSW | 41% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms | 2 mph SSW | 44% |
| Friday | 76°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph WSW | 38% |
| Friday Night | 52°F | Mostly Clear | 3 mph NW | 8% |
| Saturday | 71°F | Sunny | 1 to 5 mph N | 5% |
| Saturday Night | 46°F | Partly Cloudy | 3 mph NNE | 1% |
| Sunday | 67°F | Mostly Sunny | 3 mph N | 5% |
| Sunday Night | 44°F | Mostly Clear then Slight Chance Light Rain | 3 mph WNW | 15% |
| Monday | 66°F | Slight Chance Light Rain then Sunny | 6 mph WNW | 15% |
| Monday Night | 41°F | Mostly Clear | 3 mph W | 2% |
| Tuesday | 68°F | Sunny | 2 to 7 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glenn Springs, SC
Last spring frost
Apr 8
First fall frost
Nov 1
Growing season
206 days
Hardiness zone
8a
Explore more for Glenn Springs, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Spartanburg 3 Sse, Sc (9.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.