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September 17th, 2025 :: 5:23 pm CDT   

Local Weather Report for
Galesburg
Illinois, United States

 Current Galesburg Weather Conditions Updated September 17th at 3:55 pm 
Temperature:88°F Dew Point:52°F
Barometer:30.04 inHg Wind:N 6 Mph
Humidity:29.2% Visibility:0M
 
 Galesburg Weather Forecast Summary  
 
Today
Sep 17th
Thursday
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Cloudy Cloudy Cloudy Cloudy Cloudy
91°F
90°F
63°F
80°F
61°F
83°F
62°F
85°F
62°F
 
 Galesburg Detailed Weather Forecast  
 
Wednesday, September 17th, 2025
Evening Temperature: 68°F
Clear.
Thursday, September 18th, 2025
Overnight Temperature: 63°F
Clear with cloudy periods.
Morning Temperature: 85°F
Cloudy.
Afternoon Temperature: 86°F
A mix of cloud and sun.
Evening Temperature: 71°F
Cloudy.
Friday, September 19th, 2025
Overnight Temperature: 63°F
A mix of cloudy and clear skies.
Morning Temperature: 77°F
Cloudy.
Afternoon Temperature: 74°F
Cloudy. Windy at times.
Evening Temperature: 66°F
Cloudy.
Saturday, September 20th, 2025
Overnight Temperature: 63°F
Cloudy with a chance of showers.
Morning Temperature: 78°F
Mostly sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 76°F
Sunny with cloudy periods with a chance of showers.
Evening Temperature: 64°F
Clear with a chance of showers.
Sunday, September 21st, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 79°F
A mix of cloud and sun. Slight chance of a thunderstorm.
Afternoon Temperature: 82°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 68°F
Mostly clear.
Monday, September 22nd, 2025
Overnight Temperature: 64°F
Cloudy.
Morning Temperature: 84°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 83°F
Cloudy. Chance of a thunderstorm. Windy.
Evening Temperature: 68°F
Cloudy with showers likely. Windy at times.
Tuesday, September 23rd, 2025
Overnight Temperature: 59°F
A mix of cloudy and clear skies with a few showers. Windy at times.
Morning Temperature: 71°F
Sunny. Windy at times.
Afternoon Temperature: 72°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 60°F
Clear.
Wednesday, September 24th, 2025
Overnight Temperature: 57°F
Clear. Windy at times.
Morning Temperature: 78°F
Sunny. Windy at times.
Afternoon Temperature: 77°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear with cloudy periods.
Thursday, September 25th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 80°F
Sunny.
Afternoon Temperature: 84°F
Sunny.
Evening Temperature: 69°F
Clear.





 

  [ Local Weather Report ]
Knoxville, IL 
3:55 PM  88°F
 
 
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3:55 PM  88°F
 
 
Aledo, IL 
 
Bushnell, IL 
3:55 PM  90°F
 
 
Farmington, IL 
 
Macomb, IL 
3:55 PM  90°F
 
 
Canton, IL 
 
Kewanee, IL 
 
Moline Quad City, IL 
3:52 PM  86°F
 
 
Burlington, IA 
3:53 PM  88°F
 

This WeatherCity Weather Forecast for Galesburg, 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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