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May 18th, 2026 :: 11:27 am EDT   

Local Weather Report for
Clemson
South Carolina, United States

 Current Clemson Weather Conditions Updated May 18th at 9:54 am 
Temperature:75°F Dew Point:63°F
Barometer:30.3 inHg Wind: 9 Mph
Humidity:64.9% Visibility:0M
 
 Clemson Weather Forecast Summary  
 
Today
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Cloudy
90°F
88°F
60°F
90°F
64°F
89°F
64°F
80°F
64°F
 
 Clemson Detailed Weather Forecast  
 
Monday, May 18th, 2026
Afternoon Temperature: 89°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 75°F
Mostly clear. Slight chance of a thunderstorm.
Tuesday, May 19th, 2026
Overnight Temperature: 63°F
Clear.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 87°F
Sunny.
Evening Temperature: 75°F
Mostly clear.
Wednesday, May 20th, 2026
Overnight Temperature: 65°F
A mix of clear and cloudy skies.
Morning Temperature: 74°F
A mix of cloud and sun.
Afternoon Temperature: 89°F
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 76°F
Clear. Slight chance of a thunderstorm.
Thursday, May 21st, 2026
Overnight Temperature: 67°F
Clear with cloudy periods.
Morning Temperature: 76°F
Mostly sunny.
Afternoon Temperature: 85°F
Mostly sunny. Slight chance of a thunderstorm.
Evening Temperature: 73°F
Mostly cloudy with a chance of showers.
Friday, May 22nd, 2026
Overnight Temperature: 67°F
Cloudy with clear periods with a chance of showers. Windy at times.
Morning Temperature: 65°F
Mostly cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 77°F
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 66°F
Cloudy with a chance of showers. Windy at times.
Saturday, May 23rd, 2026
Overnight Temperature: 62°F
Clear with cloudy periods with a chance of showers.
Morning Temperature: 70°F
A mix of sun and cloud.
Afternoon Temperature: 86°F
Mostly sunny. Chance of a thunderstorm.
Evening Temperature: 70°F
A mix of cloudy and clear skies with a chance of showers.
Sunday, May 24th, 2026
Overnight Temperature: 67°F
Clear with a chance of showers.
Morning Temperature: 75°F
Mostly sunny with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 85°F
A mix of sun and cloud with a slight chance of showers or thundershowers.
Evening Temperature: 72°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Monday, May 25th, 2026
Overnight Temperature: 68°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Morning Temperature: 70°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 83°F
Mostly sunny with a chance of showers or thundershowers.
Evening Temperature: 72°F
Mostly clear with a chance of showers or thundershowers.
Tuesday, May 26th, 2026
Overnight Temperature: 67°F
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 74°F
A mix of cloud and sun with a chance of showers or thundershowers.
Afternoon Temperature: 83°F
Sunny with cloudy periods with a chance of showers or thundershowers.
Evening Temperature: 72°F
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm.





 

  [ Local Weather Report ]
Seneca, SC 
9:54 AM  75°F
 
 
Pendleton, SC 
9:54 AM  75°F
 
 
Central, SC 
 
Norris, SC 
9:55 AM  75°F
 
 
Six Mile, SC 
 
West Union, SC 
 
Walhalla, SC 
 
Westminster, SC 
 
Liberty, SC 
9:55 AM  75°F
 
 
Anderson, SC 
9:56 AM  75°F
 

 
This WeatherCity Weather Forecast for Clemson, South Carolina, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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