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August 5th, 2025 :: 4:39 pm EDT   

Local Weather Report for
Johnston
South Carolina, United States

 Johnston Weather Forecast Summary  
 
Today
Aug 5th
Wednesday
Aug 6th
Thursday
Aug 7th
Friday
Aug 8th
Saturday
Aug 9th
Showers Showers Cloudy Mix of Cloud and Sun Cloudy
70°F
73°F
65°F
83°F
66°F
82°F
68°F
87°F
70°F
 
 Johnston Detailed Weather Forecast  
 
Tuesday, August 5th, 2025
Afternoon Temperature: 69°F
Cloudy with a slight chance of showers.
Evening Temperature: 66°F
Cloudy with a chance of showers.
Wednesday, August 6th, 2025
Overnight Temperature: 65°F
Cloudy with showers likely.
Morning Temperature: 70°F
Mostly cloudy. Windy at times.
Afternoon Temperature: 70°F
Cloudy.
Evening Temperature: 67°F
Cloudy.
Thursday, August 7th, 2025
Overnight Temperature: 67°F
Cloudy with a slight chance of showers.
Morning Temperature: 77°F
Cloudy. Slight chance of a thunderstorm.
Afternoon Temperature: 80°F
A mix of cloud and sun with a slight chance of showers or thundershowers.
Evening Temperature: 70°F
Cloudy.
Friday, August 8th, 2025
Overnight Temperature: 69°F
Clear.
Morning Temperature: 81°F
Sunny with cloudy periods. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 79°F
A mix of cloud and sun with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 73°F
A mix of cloudy and clear skies.
Saturday, August 9th, 2025
Overnight Temperature: 71°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 84°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 82°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 72°F
Cloudy with a chance of showers.
Sunday, August 10th, 2025
Overnight Temperature: 72°F
Cloudy with clear periods.
Morning Temperature: 81°F
Cloudy with sunny periods with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 82°F
A mix of sun and cloud with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 73°F
A mix of cloudy and clear skies with showers likely. Slight chance of a thunderstorm.
Monday, August 11th, 2025
Overnight Temperature: 73°F
Clear with cloudy periods with showers likely.
Morning Temperature: 87°F
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 85°F
A mix of cloud and sun with showers likely. Chance of a thunderstorm.
Evening Temperature: 77°F
Cloudy with a chance of showers or thundershowers.
Tuesday, August 12th, 2025
Overnight Temperature: 75°F
A mix of cloudy and clear skies with a chance of showers or thundershowers.
Morning Temperature: 92°F
A mix of cloud and sun with a chance of showers or thundershowers.
Afternoon Temperature: 88°F
Cloudy. Chance of a thunderstorm.
Evening Temperature: 80°F
Clear with cloudy periods. Chance of a thunderstorm.
Wednesday, August 13th, 2025
Overnight Temperature: 77°F
A mix of cloudy and clear skies.
Morning Temperature: 92°F
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 88°F
Cloudy. Chance of a thunderstorm.
Evening Temperature: 80°F
Clear. Chance of a thunderstorm.





 

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Overcast

This WeatherCity Weather Forecast for Johnston, 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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