Spartanburg County, SC Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Spartanburg County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East northeast wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Spartanburg County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Spartanburg County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 2:18 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Spartanburg County
Thursday looks like the warmest upcoming period in Spartanburg County at 93 degrees F.
Tonight is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for This Afternoon at about 9 mph ENE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 2:18 PM EDT
- Coverage
- 7 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 slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 67. North northeast wind 1 to 6 mph. Chance of precipitation is 20%.
Sunny, with a high near 88. North wind around 2 mph.
Mostly clear, with a low around 70. Southwest wind around 2 mph.
Sunny, with a high near 93. West southwest wind around 2 mph.
Mostly clear, with a low around 73.
A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 93.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 14
|
Chance Showers And Thunderstorms
|
80°F |
9 mph
ENE
|
|
Tonight
Jul 14
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
67°F |
1 to 6 mph
NNE
|
|
Wednesday
Jul 15
|
Sunny
|
88°F |
2 mph
N
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
70°F |
2 mph
SW
|
|
Thursday
Jul 16
|
Sunny
|
93°F |
2 mph
WSW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
73°F |
3 mph
WSW
|
|
Friday
Jul 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
3 mph
NE
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms
|
73°F |
0 to 3 mph
W
|
|
Saturday
Jul 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
1 to 6 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
73°F |
1 to 5 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
2 to 7 mph
W
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
73°F |
2 to 6 mph
W
|
|
Monday
Jul 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
91°F |
3 to 7 mph
W
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
72°F |
3 to 7 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Spartanburg County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Spartanburg County.
Largest mapped city population in this region: 37,317.
