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May 16th, 2026 :: 5:49 pm EDT   

Local Weather Report for
Williamston
South Carolina, United States

 Williamston Weather Forecast Summary  
 
Today
May 16th
Sunday
May 17th
Monday
May 18th
Tuesday
May 19th
Wednesday
May 20th
Mostly Sunny Mix of Cloud and Sun Mostly Sunny Mostly Sunny Mostly Sunny
86°F
90°F
64°F
90°F
64°F
90°F
60°F
90°F
64°F
 
 Williamston Detailed Weather Forecast  
 
Saturday, May 16th, 2026
Evening Temperature: 70°F
Clear with cloudy periods.
Sunday, May 17th, 2026
Overnight Temperature: 65°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm.
Morning Temperature: 75°F
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 89°F
A mix of sun and cloud. Chance of a thunderstorm.
Evening Temperature: 72°F
A mix of clear and cloudy skies with showers likely. Chance of a thunderstorm. Windy at times.
Monday, May 18th, 2026
Overnight Temperature: 64°F
Clear with cloudy periods with a chance of showers.
Morning Temperature: 74°F
A mix of sun and cloud. Chance of a thunderstorm.
Afternoon Temperature: 90°F
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 74°F
Mostly clear.
Tuesday, May 19th, 2026
Overnight Temperature: 62°F
Clear.
Morning Temperature: 73°F
Sunny.
Afternoon Temperature: 89°F
Mostly sunny.
Evening Temperature: 74°F
Clear with cloudy periods.
Wednesday, May 20th, 2026
Overnight Temperature: 65°F
Clear.
Morning Temperature: 76°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 87°F
A mix of sun and cloud. Chance of a thunderstorm.
Evening Temperature: 73°F
Clear with cloudy periods with a slight chance of showers.
Thursday, May 21st, 2026
Overnight Temperature: 65°F
Mostly clear.
Morning Temperature: 76°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 87°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 71°F
A mix of clear and cloudy skies with a few showers. Slight chance of a thunderstorm.
Friday, May 22nd, 2026
Overnight Temperature: 67°F
Mostly cloudy with showers likely. Slight chance of a thunderstorm.
Morning Temperature: 68°F
Cloudy. Slight chance of a thunderstorm.
Afternoon Temperature: 73°F
Cloudy with sunny periods with a chance of showers. Slight chance of a thunderstorm.
Evening Temperature: 66°F
Mostly cloudy with a chance of showers. Windy at times.
Saturday, May 23rd, 2026
Overnight Temperature: 60°F
Mostly cloudy. Windy at times.
Morning Temperature: 59°F
Mostly cloudy. Windy at times.
Afternoon Temperature: 65°F
Cloudy.
Evening Temperature: 61°F
Cloudy with a slight chance of showers.
Sunday, May 24th, 2026
Overnight Temperature: 59°F
Mostly cloudy with a slight chance of showers.
Morning Temperature: 58°F
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 56°F
Cloudy with showers likely.
Evening Temperature: 56°F
Cloudy with showers likely.





 

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This WeatherCity Weather Forecast for Williamston, 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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