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September 18th, 2025 :: 7:27 pm EDT   

Local Weather Report for
Fountain Inn
South Carolina, United States

 Fountain Inn Weather Forecast Summary  
 
Today
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Cloudy Cloudy Thundershowers Cloudy Cloudy
87°F
92°F
68°F
91°F
63°F
85°F
62°F
82°F
63°F
 
 Fountain Inn Detailed Weather Forecast  
 
Thursday, September 18th, 2025
Evening Temperature: 72°F
Clear with cloudy periods.
Friday, September 19th, 2025
Overnight Temperature: 68°F
Clear with cloudy periods.
Morning Temperature: 89°F
Cloudy. Slight chance of a thunderstorm.
Afternoon Temperature: 79°F
Cloudy. Slight chance of a thunderstorm.
Evening Temperature: 69°F
Clear.
Saturday, September 20th, 2025
Overnight Temperature: 66°F
Clear.
Morning Temperature: 86°F
Sunny with a chance of showers or thundershowers.
Afternoon Temperature: 78°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 63°F
Clear with showers likely.
Sunday, September 21st, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 80°F
Cloudy.
Afternoon Temperature: 79°F
A mix of cloud and sun.
Evening Temperature: 66°F
Cloudy.
Monday, September 22nd, 2025
Overnight Temperature: 63°F
Cloudy.
Morning Temperature: 77°F
Cloudy.
Afternoon Temperature: 76°F
Mostly sunny.
Evening Temperature: 66°F
Clear with cloudy periods.
Tuesday, September 23rd, 2025
Overnight Temperature: 64°F
Cloudy.
Morning Temperature: 80°F
Cloudy.
Afternoon Temperature: 77°F
Cloudy. Slight chance of a thunderstorm.
Evening Temperature: 70°F
Cloudy.
Wednesday, September 24th, 2025
Overnight Temperature: 68°F
Cloudy with a chance of showers.
Morning Temperature: 85°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 79°F
Cloudy. Chance of a thunderstorm.
Evening Temperature: 69°F
Clear with cloudy periods with a chance of showers.
Thursday, September 25th, 2025
Overnight Temperature: 66°F
Cloudy with showers likely.
Morning Temperature: 77°F
A mix of cloud and sun with a chance of showers or thundershowers.
Afternoon Temperature: 79°F
Mostly sunny with showers likely. Chance of a thunderstorm.
Evening Temperature: 68°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Friday, September 26th, 2025
Overnight Temperature: 67°F
Cloudy with showers likely.
Morning Temperature: 85°F
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 83°F
A mix of cloud and sun.
Evening Temperature: 69°F
Cloudy with showers likely.





 

  [ Local Weather Report ]
Simpsonville, SC 
 
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5:55 PM  84°F
 
 
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5:53 PM  82°F
Mostly Sunny
 
Greenville, SC 
5:53 PM  84°F
 
 
Greer, SC 
5:53 PM  82°F
Mostly Sunny
 
Pelzer, SC 
 
West Pelzer, SC 
 
Laurens, SC 
5:55 PM  84°F
 

This WeatherCity Weather Forecast for Fountain Inn, 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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