Spartanburg, SC Weather & Growing Conditions
This Afternoon
94°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. West southwest wind around 1 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Slight Chance Showers And Thunderstorms | 1 mph WSW | 21% |
| Tonight | 70°F | Chance Showers And Thunderstorms | 2 mph NNW | 42% |
| Saturday | 88°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 5 mph NE | 36% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 1 to 5 mph NE | 42% |
| Sunday | 86°F | Patchy Fog then Chance Showers And Thunderstorms | 1 mph ESE | 37% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph WNW | 32% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph S | 45% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 mph E | 69% |
| Tuesday | 80°F | Showers And Thunderstorms Likely | 2 to 6 mph NE | 64% |
| Tuesday Night | 65°F | Showers And Thunderstorms Likely | 8 mph NE | 64% |
| Wednesday | 74°F | Chance Rain Showers | 10 mph NE | 37% |
| Wednesday Night | 61°F | Chance Showers And Thunderstorms | 7 to 10 mph NE | 37% |
| Thursday | 75°F | Slight Chance Rain Showers then Partly Sunny | 8 mph NNE | 18% |
| Thursday Night | 60°F | Partly Cloudy | 3 to 7 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Spartanburg, SC
Last spring frost
Apr 8
First fall frost
Nov 1
Growing season
206 days
Hardiness zone
8a
Explore more for Spartanburg, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Spartanburg 3 Sse, Sc (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.