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August 8th, 2026 :: 11:51 am EDT   

Local Weather Report for
South Plainfield
New Jersey, United States

 South Plainfield Weather Forecast Summary  
 
Today
Aug 8th
Sunday
Aug 9th
Monday
Aug 10th
Tuesday
Aug 11th
Wednesday
Aug 12th
Sunny Mostly Sunny Mostly Sunny Mix of Sun and Cloud Mostly Sunny
87°F
87°F
77°F
84°F
79°F
87°F
75°F
83°F
75°F
 
 South Plainfield Detailed Weather Forecast  
 
Saturday, August 8th, 2026
Afternoon Temperature: 86°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 84°F
Clear. Chance of a thunderstorm. Windy at times.
Sunday, August 9th, 2026
Overnight Temperature: 79°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 80°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 86°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 84°F
Clear. Chance of a thunderstorm. Windy at times.
Monday, August 10th, 2026
Overnight Temperature: 81°F
Clear.
Morning Temperature: 79°F
Sunny.
Afternoon Temperature: 82°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 82°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Tuesday, August 11th, 2026
Overnight Temperature: 78°F
Clear. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 79°F
Sunny with cloudy periods. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 85°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 80°F
Mostly cloudy with a chance of showers or thundershowers. Wind 20 to 30 mph.
Wednesday, August 12th, 2026
Overnight Temperature: 76°F
Mostly clear with a chance of showers. Wind 20 to 30 mph.
Morning Temperature: 76°F
Mostly sunny. Windy.
Afternoon Temperature: 82°F
Mostly sunny.
Evening Temperature: 82°F
A mix of clear and cloudy skies. Chance of a thunderstorm. Windy at times.
Thursday, August 13th, 2026
Overnight Temperature: 79°F
A mix of cloudy and clear skies.
Morning Temperature: 78°F
Sunny.
Afternoon Temperature: 78°F
Mostly sunny. Windy at times.
Evening Temperature: 79°F
Mostly cloudy. Slight chance of a thunderstorm. Windy at times.
Friday, August 14th, 2026
Overnight Temperature: 75°F
Cloudy with a chance of showers. Windy.
Morning Temperature: 78°F
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Wind 20 to 30 mph.
Afternoon Temperature: 84°F
Sunny. Windy.
Evening Temperature: 79°F
Clear. Windy.
Saturday, August 15th, 2026
Overnight Temperature: 74°F
Mostly clear. Windy at times.
Morning Temperature: 74°F
Mostly sunny. Windy at times.
Afternoon Temperature: 80°F
Mostly sunny. Windy at times.
Evening Temperature: 79°F
Cloudy with clear periods. Windy.
Sunday, August 16th, 2026
Overnight Temperature: 74°F
Mostly cloudy. Windy at times.
Morning Temperature: 73°F
Mostly sunny. Windy at times.
Afternoon Temperature: 79°F
Sunny. Windy at times.
Evening Temperature: 76°F
Clear. Windy.





 

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This WeatherCity Weather Forecast for South Plainfield, New Jersey, 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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