Spartanburg County, SC Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Spartanburg County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 81.
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
- Apr 13 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 5:36 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Spartanburg County
Wednesday looks like the warmest upcoming period in Spartanburg County at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 12 mph SW.
The forecast from Apr 13 through Apr 15 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 5:36 PM EDT
- Coverage
- 3 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
Partly cloudy, with a low around 58.
Sunny, with a high near 87.
Mostly clear, with a low around 61.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Apr 13
|
Mostly Sunny
|
81°F |
5 to 10 mph
SW
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
58°F |
5 to 8 mph
SW
|
|
Tuesday
Apr 14
|
Sunny
|
87°F |
5 to 12 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
61°F |
5 to 9 mph
SW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
89°F |
5 to 12 mph
SW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
62°F |
5 to 10 mph
SW
|
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.
