Greenwood County, SC Weather Forecast
County weather hub
Clear
Compare major city weather across Greenwood County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Clear, with a low around 54. South wind around 2 mph.
County Weather Overview
This county weather page brings together forecast coverage for Greenwood County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Greenwood County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 16 to May 22, 2026
- Latest sync
- May 16, 2026 4:49 AM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenwood County
Wednesday looks like the warmest upcoming period in Greenwood County at 91 degrees F.
Overnight is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Saturday at about 2 to 6 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 16, 2026 4:49 AM 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
Sunny, with a high near 87. South southwest wind 2 to 6 mph.
Mostly cloudy, with a low around 64. South wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 89. South wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 64. South wind around 3 mph. Chance of precipitation is 20%.
Sunny, with a high near 90.
Mostly clear, with a low around 63.
Sunny, with a high near 90.
Partly cloudy, with a low around 65.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
A slight chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 16
|
Clear
|
54°F |
2 mph
S
|
|
Saturday
May 16
|
Sunny
|
87°F |
2 to 6 mph
SSW
|
|
Saturday Night
May 16
|
Mostly Cloudy
|
64°F |
0 to 5 mph
S
|
|
Sunday
May 17
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
5 mph
S
|
|
Sunday Night
May 17
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
64°F |
3 mph
S
|
|
Monday
May 18
|
Sunny
|
90°F |
1 to 6 mph
SSE
|
|
Monday Night
May 18
|
Mostly Clear
|
63°F |
0 to 6 mph
SSE
|
|
Tuesday
May 19
|
Sunny
|
90°F |
0 to 5 mph
S
|
|
Tuesday Night
May 19
|
Partly Cloudy
|
65°F |
0 to 3 mph
S
|
|
Wednesday
May 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
2 to 6 mph
SSW
|
|
Wednesday Night
May 20
|
Slight Chance Showers And Thunderstorms
|
66°F |
1 to 5 mph
SW
|
|
Thursday
May 21
|
Showers And Thunderstorms Likely
|
89°F |
2 to 6 mph
SW
|
|
Thursday Night
May 21
|
Showers And Thunderstorms Likely
|
64°F |
1 to 5 mph
N
|
|
Friday
May 22
|
Chance Rain Showers
|
82°F |
6 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Greenwood County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Greenwood County.
Largest mapped city population in this region: 23,356.
