Spartansburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spartansburg, a borough in Crawford County, Pennsylvania.
This Afternoon
72°F
Mostly Sunny
Mostly sunny, with a high near 72. North wind around 8 mph.
7-day forecast for Spartansburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Sunny | 8 mph N | 0% |
| Tonight | 51°F | Mostly Cloudy | 2 to 7 mph NE | 1% |
| Saturday | 71°F | Partly Sunny | 5 mph SE | 12% |
| Saturday Night | 58°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SE | 83% |
| Sunday | 70°F | Showers And Thunderstorms | 3 to 8 mph W | 82% |
| Sunday Night | 50°F | Chance Rain Showers | 5 to 8 mph NE | 44% |
| Monday | 65°F | Partly Sunny | 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 | 12 mph E | 58% |
| Wednesday | 60°F | Rain Showers Likely | 12 mph SE | 58% |
| Wednesday Night | 47°F | Showers And Thunderstorms Likely | 7 to 12 mph SE | 57% |
| Thursday | 63°F | Chance Rain Showers | 8 mph E | 48% |
| Thursday Night | 48°F | Chance Rain Showers | 2 to 7 mph NE | 34% |
Forecast source: National Weather Service (api.weather.gov) for Spartansburg (41.823, -79.682). Updated through the day.
Growing snapshot for Spartansburg
Last spring frost
May 12
First fall frost
Oct 10
Growing season
149 days
Hardiness zone
6a
More local growing data for Spartansburg: nearby ZIP 16434 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Atlantic
Blooming Valley
Cambridge Springs
Centerville
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Conneaut Lake
Conneaut Lakeshore
Conneautville
Fredericksburg
Geneva
Guys Mills
Harmonsburg
Hartstown
Hydetown
Jamestown
Kerrtown
Lincolnville
Linesville
Meadville
Pymatuning Central
Pymatuning North
Pymatuning South
Riceville
Rockdale Acres
Saegertown
Springboro
Townville
Venango
Woodcock
Climate data from the nearest NOAA station, Titusville Wtr Wks, Pa (11.5 mi from Spartansburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.