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September 12th, 2025 :: 5:54 am CDT   

Local Weather Report for
Centralia
Illinois, United States

 Current Centralia Weather Conditions Updated September 12th at 4:55 am 
Overcast
Temperature:63°F Dew Point:61°F
Barometer:30.15 inHg Wind:N 6 Mph
Humidity:93.8% Visibility:0M
 
 Centralia Weather Forecast Summary  
 
Today
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Cloudy Cloudy Cloudy Cloudy Thundershowers
94°F
99°F
69°F
99°F
67°F
99°F
67°F
97°F
70°F
 
 Centralia Detailed Weather Forecast  
 
Friday, September 12th, 2025
Morning Temperature: 85°F
Sunny.
Afternoon Temperature: 90°F
Cloudy.
Evening Temperature: 73°F
Cloudy. Windy at times.
Saturday, September 13th, 2025
Overnight Temperature: 72°F
A mix of cloudy and clear skies.
Morning Temperature: 88°F
Sunny. Windy at times.
Afternoon Temperature: 93°F
A mix of cloud and sun.
Evening Temperature: 72°F
Cloudy with a chance of showers.
Sunday, September 14th, 2025
Overnight Temperature: 67°F
Cloudy with a chance of showers.
Morning Temperature: 86°F
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 96°F
Cloudy. Chance of a thunderstorm.
Evening Temperature: 74°F
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Monday, September 15th, 2025
Overnight Temperature: 67°F
Cloudy.
Morning Temperature: 87°F
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 93°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 75°F
A mix of cloudy and clear skies with a chance of showers or thundershowers.
Tuesday, September 16th, 2025
Overnight Temperature: 71°F
Cloudy with a chance of showers.
Morning Temperature: 87°F
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 93°F
Sunny with a slight chance of showers or thundershowers.
Evening Temperature: 70°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Wednesday, September 17th, 2025
Overnight Temperature: 69°F
Cloudy with a chance of showers.
Morning Temperature: 85°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 93°F
Cloudy. Slight chance of a thunderstorm.
Evening Temperature: 76°F
Cloudy.
Thursday, September 18th, 2025
Overnight Temperature: 68°F
Cloudy with a chance of showers.
Morning Temperature: 85°F
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 91°F
Cloudy. Chance of a thunderstorm.
Evening Temperature: 67°F
Cloudy with showers likely. Windy at times.
Friday, September 19th, 2025
Overnight Temperature: 67°F
Cloudy.
Morning Temperature: 82°F
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 88°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 66°F
Cloudy with showers likely.
Saturday, September 20th, 2025
Overnight Temperature: 63°F
Clear.
Morning Temperature: 79°F
Sunny.
Afternoon Temperature: 84°F
Sunny.
Evening Temperature: 68°F
Clear.





 

  [ Local Weather Report ]
Wamac, IL 
4:55 AM  63°F
Overcast
 
Salem, IL 
4:55 AM  66°F
 
 
Mount Vernon, IL 
4:56 AM  57°F
mist
 
Nashville, IL 
 
Breese, IL 
 
Vandalia, IL 
 
Greenville, IL 
 
Trenton, IL 
 
Highland, IL 
 
Du Quoin, IL 

This WeatherCity Weather Forecast for Centralia, 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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