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August 1st, 2025 :: 1:18 pm CDT   

Local Weather Report for
Peru
Illinois, United States

 Current Peru Weather Conditions Updated August 1st at 11:55 am 
Mostly Cloudy
Temperature:75°F Dew Point:64°F
Barometer:30.36 inHg Wind:N 6 Mph
Humidity:69.2% Visibility:0M
 
 Peru Weather Forecast Summary  
 
Today
Aug 1st
Saturday
Aug 2nd
Sunday
Aug 3rd
Monday
Aug 4th
Tuesday
Aug 5th
Cloudy Cloudy Mix of Cloud and Sun Sunny Mostly Sunny
74°F
76°F
53°F
76°F
56°F
80°F
57°F
80°F
63°F
 
 Peru Detailed Weather Forecast  
 
Friday, August 1st, 2025
Afternoon Temperature: 70°F
Cloudy with a slight chance of showers.
Evening Temperature: 57°F
Cloudy.
Saturday, August 2nd, 2025
Overnight Temperature: 54°F
Clear.
Morning Temperature: 71°F
Cloudy.
Afternoon Temperature: 74°F
Sunny.
Evening Temperature: 61°F
A mix of cloudy and clear skies.
Sunday, August 3rd, 2025
Overnight Temperature: 56°F
A mix of cloudy and clear skies.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 74°F
Sunny.
Evening Temperature: 61°F
Mostly clear.
Monday, August 4th, 2025
Overnight Temperature: 58°F
Clear.
Morning Temperature: 75°F
Sunny.
Afternoon Temperature: 79°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 66°F
Clear. Slight chance of a thunderstorm.
Tuesday, August 5th, 2025
Overnight Temperature: 63°F
Clear.
Morning Temperature: 75°F
Sunny with cloudy periods with a chance of showers or thundershowers.
Afternoon Temperature: 77°F
Sunny with cloudy periods with a chance of showers or thundershowers.
Evening Temperature: 68°F
Clear with a slight chance of showers or thundershowers.
Wednesday, August 6th, 2025
Overnight Temperature: 65°F
Clear with cloudy periods with a few showers.
Morning Temperature: 77°F
Sunny with cloudy periods with a chance of showers or thundershowers.
Afternoon Temperature: 79°F
Cloudy with showers likely. Chance of a thunderstorm.
Evening Temperature: 69°F
Clear. Chance of a thunderstorm.
Thursday, August 7th, 2025
Overnight Temperature: 67°F
Clear.
Morning Temperature: 80°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 81°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 70°F
Clear. Chance of a thunderstorm.
Friday, August 8th, 2025
Overnight Temperature: 68°F
Clear. Windy at times.
Morning Temperature: 81°F
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 82°F
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 72°F
A mix of cloudy and clear skies. Chance of a thunderstorm.
Saturday, August 9th, 2025
Overnight Temperature: 71°F
Clear. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 82°F
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 83°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 75°F
Cloudy with showers likely. Chance of a thunderstorm.





 

  [ Local Weather Report ]
La Salle, IL 
11:55 AM  75°F
Mostly Cloudy
 
Oglesby, IL 
11:55 AM  75°F
Mostly Cloudy
 
Mendota, IL 
 
Ottawa, IL 
 
Princeton, IL 
 
Henry, IL 
11:55 AM  73°F
 
 
Marseilles, IL 
 
Streator, IL 
 
Lacon, IL 
11:55 AM  73°F
 
 
Chillicothe, IL 
11:55 AM  73°F
 

This WeatherCity Weather Forecast for Peru, 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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