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August 25th, 2025 :: 4:46 pm CDT   

Local Weather Report for
Monticello
Illinois, United States

 Monticello Weather Forecast Summary  
 
Today
Aug 25th
Tuesday
Aug 26th
Wednesday
Aug 27th
Thursday
Aug 28th
Friday
Aug 29th
Mostly Sunny Cloudy Cloudy Mix of Cloud and Sun Cloudy
70°F
72°F
50°F
76°F
50°F
80°F
56°F
79°F
58°F
 
 Monticello Detailed Weather Forecast  
 
Monday, August 25th, 2025
Evening Temperature: 58°F
Clear with cloudy periods.
Tuesday, August 26th, 2025
Overnight Temperature: 50°F
Clear.
Morning Temperature: 68°F
Sunny. Windy at times.
Afternoon Temperature: 68°F
Cloudy. Windy at times.
Evening Temperature: 54°F
Clear.
Wednesday, August 27th, 2025
Overnight Temperature: 51°F
A mix of cloudy and clear skies.
Morning Temperature: 71°F
Cloudy.
Afternoon Temperature: 72°F
Cloudy.
Evening Temperature: 61°F
Cloudy.
Thursday, August 28th, 2025
Overnight Temperature: 57°F
A mix of cloudy and clear skies.
Morning Temperature: 76°F
Sunny.
Afternoon Temperature: 77°F
Sunny with cloudy periods. Slight chance of a thunderstorm.
Evening Temperature: 61°F
Clear with cloudy periods with a slight chance of showers.
Friday, August 29th, 2025
Overnight Temperature: 58°F
Clear.
Morning Temperature: 75°F
Mostly sunny.
Afternoon Temperature: 72°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 63°F
Cloudy with a slight chance of showers.
Saturday, August 30th, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 64°F
Cloudy with a chance of showers.
Afternoon Temperature: 69°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 62°F
Cloudy. Windy at times.
Sunday, August 31st, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 71°F
Cloudy. Windy at times.
Afternoon Temperature: 67°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 66°F
Cloudy with showers likely.
Monday, September 1st, 2025
Overnight Temperature: 65°F
Cloudy with showers likely.
Morning Temperature: 67°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Afternoon Temperature: 70°F
A mix of cloud and sun with showers likely. Chance of a thunderstorm.
Evening Temperature: 65°F
Clear with cloudy periods with showers likely. Windy at times.
Tuesday, September 2nd, 2025
Overnight Temperature: 65°F
Cloudy with showers likely.
Morning Temperature: 70°F
Cloudy. Slight chance of a thunderstorm.
Afternoon Temperature: 71°F
Cloudy. Slight chance of a thunderstorm.
Evening Temperature: 65°F
Cloudy.





 

  [ Local Weather Report ]
Champaign, IL 
3:53 PM  73°F
Overcast
 
Decatur, IL 
3:54 PM  73°F
Mostly Sunny
 
Urbana, IL 
3:53 PM  73°F
Overcast
 
Tuscola, IL 
 
Clinton, IL 
 
Rantoul, IL 
3:55 PM  70°F
Overcast
 
Sullivan, IL 
 
Gibson City, IL 
 
Bloomington, IL 
3:56 PM  70°F
Mostly Cloudy
 
Paxton, IL 
3:55 PM  70°F
Overcast

This WeatherCity Weather Forecast for Monticello, 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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