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September 12th, 2025 :: 4:17 pm CDT   

Local Weather Report for
Monmouth
Illinois, United States

 Current Monmouth Weather Conditions Updated September 12th at 2:55 pm 
Temperature:31°C Dew Point:15°C
Barometer:101.9 kPa Wind:N 14 Km/h
Humidity:37.9% Visibility:0 Km
 
 Monmouth Weather Forecast Summary  
 
Today
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Cloudy Cloudy Cloudy Cloudy Cloudy
32°C
36°C
19°C
34°C
21°C
33°C
19°C
33°C
19°C
 
 Monmouth Detailed Weather Forecast  
 
Friday, September 12th, 2025
Evening Temperature: 24°C
Cloudy. Windy at times.
Saturday, September 13th, 2025
Overnight Temperature: 20°C
A mix of cloudy and clear skies.
Morning Temperature: 28°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 34°C
Cloudy. Chance of a thunderstorm.
Evening Temperature: 24°C
Cloudy.
Sunday, September 14th, 2025
Overnight Temperature: 21°C
Cloudy.
Morning Temperature: 29°C
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 32°C
Cloudy. Chance of a thunderstorm.
Evening Temperature: 21°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Monday, September 15th, 2025
Overnight Temperature: 19°C
Cloudy.
Morning Temperature: 28°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 32°C
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 24°C
A mix of clear and cloudy skies. Slight chance of a thunderstorm.
Tuesday, September 16th, 2025
Overnight Temperature: 22°C
Cloudy with clear periods.
Morning Temperature: 26°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 30°C
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Evening Temperature: 20°C
A mix of cloudy and clear skies. Windy at times.
Wednesday, September 17th, 2025
Overnight Temperature: 19°C
A mix of cloudy and clear skies.
Morning Temperature: 26°C
Sunny with cloudy periods. Chance of a thunderstorm.
Afternoon Temperature: 31°C
Cloudy with a slight chance of showers or thundershowers.
Evening Temperature: 20°C
Cloudy with showers.
Thursday, September 18th, 2025
Overnight Temperature: 20°C
Cloudy with a chance of showers.
Morning Temperature: 24°C
Cloudy with a slight chance of showers or thundershowers.
Afternoon Temperature: 29°C
Mostly sunny. Chance of a thunderstorm.
Evening Temperature: 20°C
Cloudy with a slight chance of showers or thundershowers. Windy at times.
Friday, September 19th, 2025
Overnight Temperature: 17°C
A mix of cloudy and clear skies.
Morning Temperature: 24°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 24°C
A mix of cloud and sun. Windy at times.
Evening Temperature: 18°C
Mostly clear.
Saturday, September 20th, 2025
Overnight Temperature: 15°C
Clear.
Morning Temperature: 22°C
Sunny.
Afternoon Temperature: 25°C
Sunny.
Evening Temperature: 17°C
Clear.





 

  [ Local Weather Report ]
Galesburg, IL 
2:55 PM  31°C
 
 
Knoxville, IL 
2:55 PM  31°C
 
 
Aledo, IL 
 
Bushnell, IL 
2:55 PM  33°C
 
 
Burlington, IA 
2:53 PM  32°C
 
 
Macomb, IL 
2:55 PM  33°C
 
 
West Burlington, IA 
 
Patterson, IA 
2:53 PM  32°C
 
 
Farmington, IL 
 
Moline Quad City, IL 
2:52 PM  31°C
 

This WeatherCity Weather Forecast for Monmouth, 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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