Spartansburg, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Spartansburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Drizzle34%0.04″88°66°—
- SundayJul 5Light Drizzle70%0.03″84°66°-4°
- MondayJul 6Thunderstorm64%—73°62°-11°
- TuesdayJul 7Light Drizzle23%—78°59°+5°
- WednesdayJul 8Overcast——81°59°+3°
- ThursdayJul 9Light Rain47%0.38″81°62°0°
- FridayJul 10Drizzle37%—78°63°-3°
AQI 44 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 8.8 µg/m³, PM10 at 9.3 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 8.8 µg/m³, PM10 at 9.3 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.95
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:15 PM
- Moonset
- 10:20 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Spartansburg at a glance
- Today vs. normal: 4°F above the seasonal normal for this latitude
- Last frost: April 27 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 16434
16-Day Forecast — Spartansburg
- Sat88°66°34%
- Sun84°66°70%
- Mon73°62°64%
- Tue78°59°23%
- Wed81°59°9%
- Thu81°62°47%
- Fri78°63°37%
- Sat79°62°27%
- Sun76°61°26%
- Mon71°58°17%
- Tue76°56°20%
- Wed81°63°31%
- Thu85°65°35%
- Fri80°66°54%
- Sat78°66°30%
- Sun79°58°39%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Spartansburg
SPC has placed Spartansburg in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Spartansburg
- 16434