Spartanburg, SC Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Spartanburg, SC in one place.
A chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 86. Northeast wind 1 to 5 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Spartanburg, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 27, 2026 8:00 PM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Spartanburg, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 8:00 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Spartanburg
Wednesday looks like the warmest upcoming period in Spartanburg at 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Saturday at about 1 to 5 mph NE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 8:00 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KGSP
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 69. East northeast wind 0 to 3 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 70.
Sunny, with a high near 91.
Mostly clear, with a low around 71.
Sunny, with a high near 93.
Mostly clear, with a low around 72.
Sunny, with a high near 94.
Mostly clear, with a low around 73.
Sunny, with a high near 94.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Chance Showers And Thunderstorms
|
86°F |
1 to 5 mph
NE
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
69°F |
0 to 3 mph
ENE
|
|
Sunday
Aug 30
|
Mostly Sunny
|
89°F |
0 to 3 mph
E
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
70°F |
2 mph
SSE
|
|
Monday
Aug 31
|
Sunny
|
91°F |
2 mph
SW
|
|
Monday Night
Aug 31
|
Mostly Clear
|
71°F |
2 mph
W
|
|
Tuesday
Sep 1
|
Sunny
|
93°F |
2 mph
WSW
|
|
Tuesday Night
Sep 1
|
Mostly Clear
|
72°F |
2 mph
W
|
|
Wednesday
Sep 2
|
Sunny
|
94°F |
3 mph
W
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
73°F |
2 mph
W
|
|
Thursday
Sep 3
|
Sunny
|
94°F |
3 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Spartanburg.
