Cowpens, SC Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Cowpens, SC in one place.
A slight chance of rain showers between 11am and noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 102. Southwest wind 0 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Cowpens, 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: Jul 17, 2026 9:05 AM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Cowpens, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 9:05 AM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Cowpens
Saturday looks like the warmest upcoming period in Cowpens at 94 degrees F.
Thursday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Saturday at about 0 to 7 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 9:05 AM 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. Partly cloudy, with a low around 74. West southwest wind 1 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. West southwest wind 1 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely between 10pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72.
Mostly sunny, with a high near 94.
Partly cloudy, with a low around 76.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
94°F |
0 to 7 mph
SW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
74°F |
1 to 6 mph
WSW
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
1 to 5 mph
WSW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
72°F |
2 mph
NW
|
|
Monday
Jul 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
0 to 3 mph
E
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
72°F |
2 mph
SE
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
94°F |
0 to 7 mph
SSW
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
76°F |
2 to 6 mph
SW
|
|
Wednesday
Jul 22
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
3 to 7 mph
WSW
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
71°F |
2 to 6 mph
N
|
|
Thursday
Jul 23
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
7 mph
ENE
|
|
Thursday Night
Jul 23
|
Slight Chance Showers And Thunderstorms
|
69°F |
3 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cowpens.