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August 11th, 2026 :: 3:32 am CDT   

Local Weather Report for
Clinton
Illinois, United States

 Clinton Weather Forecast Summary  
 
Today
Aug 11th
Wednesday
Aug 12th
Thursday
Aug 13th
Friday
Aug 14th
Saturday
Aug 15th
Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
90°F
82°F
66°F
84°F
67°F
80°F
66°F
87°F
67°F
 
 Clinton Detailed Weather Forecast  
 
Tuesday, August 11th, 2026
Overnight Temperature: 76°F
Clear. Chance of a thunderstorm.
Morning Temperature: 78°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 89°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 78°F
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm. Wind 20 to 30 mph.
Wednesday, August 12th, 2026
Overnight Temperature: 74°F
Clear with a chance of showers.
Morning Temperature: 69°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 76°F
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 74°F
Mostly clear with a chance of showers or thundershowers.
Thursday, August 13th, 2026
Overnight Temperature: 68°F
Mostly clear with a slight chance of showers.
Morning Temperature: 72°F
Mostly sunny.
Afternoon Temperature: 83°F
A mix of sun and cloud. Chance of a thunderstorm.
Evening Temperature: 74°F
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy at times.
Friday, August 14th, 2026
Overnight Temperature: 67°F
Mostly clear with a chance of showers.
Morning Temperature: 68°F
A mix of cloud and sun with a slight chance of showers.
Afternoon Temperature: 76°F
Mostly sunny. Windy at times.
Evening Temperature: 74°F
Clear. Chance of a thunderstorm. Windy at times.
Saturday, August 15th, 2026
Overnight Temperature: 68°F
Clear with a slight chance of showers. Windy at times.
Morning Temperature: 70°F
Mostly sunny with a chance of showers.
Afternoon Temperature: 83°F
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 82°F
Clear. Chance of a thunderstorm. Windy at times.
Sunday, August 16th, 2026
Overnight Temperature: 82°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 81°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 87°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 76°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Monday, August 17th, 2026
Overnight Temperature: 65°F
Clear.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 79°F
Mostly sunny.
Evening Temperature: 72°F
A mix of cloudy and clear skies.
Tuesday, August 18th, 2026
Overnight Temperature: 64°F
Clear.
Morning Temperature: 67°F
A mix of sun and cloud. Windy at times.
Afternoon Temperature: 81°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 77°F
Clear with cloudy periods. Chance of a thunderstorm.
Wednesday, August 19th, 2026
Overnight Temperature: 71°F
Clear with a slight chance of showers.
Morning Temperature: 75°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 87°F
Mostly sunny. Chance of a thunderstorm.
Evening Temperature: 78°F
Clear. Chance of a thunderstorm.





 

  [ Local Weather Report ]
Lincoln, IL 
1:55 AM  79°F
 
 
Bloomington, IL 
1:56 AM  75°F
 
 
Monticello, IL 
 
Decatur, IL 
1:54 AM  81°F
 
 
Champaign, IL 
1:53 AM  75°F
mist
 
Gibson City, IL 
 
Mason City, IL 
 
Urbana, IL 
1:53 AM  75°F
mist
 
Arlington Heights, IL 
 
Eureka, IL 

 
This WeatherCity Weather Forecast for Clinton, Illinois, 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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