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May 13th, 2026 :: 11:57 am CDT   

Local Weather Report for
Clinton
Illinois, United States

 Clinton Weather Forecast Summary  
 
Today
May 13th
Thursday
May 14th
Friday
May 15th
Saturday
May 16th
Sunday
May 17th
Mostly Sunny Mostly Sunny Mix of Sun and Cloud Thundershowers Thundershowers
61°F
67°F
46°F
75°F
54°F
80°F
63°F
82°F
65°F
 
 Clinton Detailed Weather Forecast  
 
Wednesday, May 13th, 2026
Afternoon Temperature: 61°F
Sunny with cloudy periods. Windy.
Evening Temperature: 52°F
Clear with cloudy periods. Windy at times.
Thursday, May 14th, 2026
Overnight Temperature: 47°F
Clear.
Morning Temperature: 52°F
Sunny.
Afternoon Temperature: 66°F
Sunny.
Evening Temperature: 60°F
Mostly clear.
Friday, May 15th, 2026
Overnight Temperature: 55°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 56°F
Cloudy with a chance of showers. Windy.
Afternoon Temperature: 73°F
Mostly sunny with a chance of showers. Windy.
Evening Temperature: 70°F
Mostly clear with a chance of showers or thundershowers. Windy at times.
Saturday, May 16th, 2026
Overnight Temperature: 64°F
Mostly clear with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 69°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 74°F
A mix of cloud and sun with showers likely. Chance of a thunderstorm.
Evening Temperature: 71°F
A mix of cloudy and clear skies with showers. Chance of a thunderstorm.
Sunday, May 17th, 2026
Overnight Temperature: 66°F
Mostly cloudy with a few showers. Slight chance of a thunderstorm.
Morning Temperature: 70°F
Mostly sunny with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 82°F
Mostly sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 75°F
Clear. Chance of a thunderstorm. Windy.
Monday, May 18th, 2026
Overnight Temperature: 69°F
Clear. Windy at times.
Morning Temperature: 73°F
Mostly sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 82°F
Mostly cloudy with showers likely. Chance of a thunderstorm. Wind 20 to 30 mph.
Evening Temperature: 75°F
Mostly clear with a chance of showers or thundershowers. Windy.
Tuesday, May 19th, 2026
Overnight Temperature: 72°F
Clear with cloudy periods with showers likely. Chance of a thunderstorm. Windy.
Morning Temperature: 68°F
Mostly cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 62°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 61°F
Clear with cloudy periods. Windy at times.
Wednesday, May 20th, 2026
Overnight Temperature: 53°F
Mostly clear.
Morning Temperature: 57°F
Mostly sunny.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 63°F
Clear.
Thursday, May 21st, 2026
Overnight Temperature: 55°F
Mostly clear. Windy at times.
Morning Temperature: 61°F
Mostly sunny. Windy.
Afternoon Temperature: 73°F
Sunny. Windy.
Evening Temperature: 62°F
Clear. Windy at times.





 

  [ Local Weather Report ]
Lincoln, IL 
10:55 AM  66°F
Overcast
 
Bloomington, IL 
10:56 AM  63°F
Overcast
 
Monticello, IL 
 
Decatur, IL 
10:46 AM  64°F
Mostly Sunny
 
Champaign, IL 
10:53 AM  64°F
Overcast
 
Gibson City, IL 
 
Mason City, IL 
 
Urbana, IL 
10:53 AM  64°F
Overcast
 
Arlington Heights, IL 
10:52 AM  66°F
 
 
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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