Spartansburg, PA Weather & Growing Conditions
Tonight
51°F
Mostly Cloudy
Mostly cloudy, with a low around 51. Northeast wind 2 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Mostly Cloudy | 2 to 7 mph NE | 1% |
| Saturday | 70°F | Partly Sunny | 5 mph SE | 13% |
| Saturday Night | 58°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SE | 83% |
| Sunday | 69°F | Showers And Thunderstorms | 3 to 7 mph W | 83% |
| Sunday Night | 50°F | Chance Rain Showers | 8 mph NE | 44% |
| Monday | 64°F | Mostly Cloudy | 9 mph NE | 12% |
| Monday Night | 48°F | Chance Rain Showers | 9 mph E | 46% |
| Tuesday | 62°F | Chance Rain Showers | 10 mph E | 46% |
| Tuesday Night | 47°F | Showers And Thunderstorms Likely | 9 to 13 mph E | 58% |
| Wednesday | 59°F | Rain Showers Likely | 12 mph SE | 58% |
| Wednesday Night | 47°F | Showers And Thunderstorms Likely | 7 to 12 mph SE | 57% |
| Thursday | 62°F | Chance Rain Showers | 8 mph E | 48% |
| Thursday Night | 48°F | Chance Rain Showers | 2 to 6 mph NE | 34% |
| Friday | 66°F | Partly Sunny then Slight Chance Rain Showers | 3 to 7 mph NE | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Spartansburg, PA
Last spring frost
May 12
First fall frost
Oct 10
Growing season
149 days
Hardiness zone
6a
Explore more for Spartansburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Titusville Wtr Wks, Pa (11.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.