Clemson, SC Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Clemson, SC in one place.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. East northeast wind around 5 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Clemson, 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 10:13 PM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Clemson, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 10:13 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Clemson
Wednesday looks like the warmest upcoming period in Clemson at 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Saturday at about 5 mph ENE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 10:13 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 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. East northeast wind around 2 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71.
Mostly sunny, with a high near 91.
Mostly clear, with a low around 72.
Sunny, with a high near 93.
Mostly clear, with a low around 73.
Sunny, with a high near 94.
Mostly clear, with a low around 73.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 94.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Partly Sunny then Chance Showers And Thunderstorms
|
88°F |
5 mph
ENE
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
71°F |
2 mph
ENE
|
|
Sunday
Aug 30
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
2 mph
E
|
|
Sunday Night
Aug 30
|
Slight Chance Showers And Thunderstorms
|
71°F |
1 mph
ENE
|
|
Monday
Aug 31
|
Mostly Sunny
|
91°F |
2 mph
W
|
|
Monday Night
Aug 31
|
Mostly Clear
|
72°F |
1 mph
WNW
|
|
Tuesday
Sep 1
|
Sunny
|
93°F |
2 mph
W
|
|
Tuesday Night
Sep 1
|
Mostly Clear
|
73°F |
1 mph
NW
|
|
Wednesday
Sep 2
|
Sunny
|
94°F |
2 mph
W
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
73°F |
1 mph
WNW
|
|
Thursday
Sep 3
|
Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
2 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clemson.
