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October 10th, 2025 :: 3:38 pm CDT   

Local Weather Report for
Dekalb
Illinois, United States

 Current Dekalb Weather Conditions Updated October 10th at 2:55 pm 
Overcast
Temperature:18°C Dew Point:13°C
Barometer:101.9 kPa Wind:N 34 Km/h
Humidity:72.6% Visibility:0 Km
 
 Dekalb Weather Forecast Summary  
 
Today
Oct 10th
Saturday
Oct 11th
Sunday
Oct 12th
Monday
Oct 13th
Tuesday
Oct 14th
Cloudy Cloudy Cloudy Cloudy Cloudy
19°C
17°C
6°C
20°C
8°C
17°C
10°C
17°C
6°C
 
 Dekalb Detailed Weather Forecast  
 
Friday, October 10th, 2025
Afternoon Temperature: 16°C
Cloudy. Windy at times.
Evening Temperature: 10°C
Clear. Windy at times.
Saturday, October 11th, 2025
Overnight Temperature: 7°C
Clear.
Morning Temperature: 15°C
Sunny with cloudy periods.
Afternoon Temperature: 13°C
Cloudy.
Evening Temperature: 10°C
Clear.
Sunday, October 12th, 2025
Overnight Temperature: 9°C
Clear.
Morning Temperature: 17°C
A mix of sun and cloud. Windy at times.
Afternoon Temperature: 17°C
Cloudy.
Evening Temperature: 12°C
A mix of cloudy and clear skies.
Monday, October 13th, 2025
Overnight Temperature: 12°C
Cloudy.
Morning Temperature: 16°C
Cloudy. Windy at times.
Afternoon Temperature: 15°C
Cloudy with a chance of showers.
Evening Temperature: 12°C
Cloudy. Windy at times.
Tuesday, October 14th, 2025
Overnight Temperature: 6°C
Clear.
Morning Temperature: 14°C
Sunny. Windy at times.
Afternoon Temperature: 14°C
Sunny. Windy at times.
Evening Temperature: 11°C
Cloudy.
Wednesday, October 15th, 2025
Overnight Temperature: 10°C
Cloudy.
Morning Temperature: 12°C
Cloudy. Windy at times.
Afternoon Temperature: 12°C
Cloudy.
Evening Temperature: 9°C
Clear with cloudy periods.
Thursday, October 16th, 2025
Overnight Temperature: 7°C
Clear.
Morning Temperature: 13°C
Sunny.
Afternoon Temperature: 13°C
Sunny.
Evening Temperature: 10°C
Cloudy.
Friday, October 17th, 2025
Overnight Temperature: 10°C
Cloudy with a chance of showers.
Morning Temperature: 15°C
Sunny with cloudy periods.
Afternoon Temperature: 16°C
Sunny.
Evening Temperature: 11°C
A mix of cloudy and clear skies.
Saturday, October 18th, 2025
Overnight Temperature: 10°C
Clear.
Morning Temperature: 17°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 20°C
A mix of cloud and sun.
Evening Temperature: 16°C
Cloudy with showers likely.





 

  [ Local Weather Report ]
De Kalb, IL 
2:55 PM  18°C
Overcast
 
Sycamore, IL 
2:55 PM  18°C
Overcast
 
Genoa, IL 
2:55 PM  18°C
Overcast
 
Rochelle, IL 
2:55 PM  18°C
Overcast
 
Sandwich, IL 
2:52 PM  19°C
Overcast
 
Plano, IL 
2:52 PM  19°C
Overcast
 
Batavia, IL 
2:52 PM  18°C
Overcast
 
Geneva, IL 
2:52 PM  18°C
Overcast
 
Marengo, IL 
 
Belvidere, IL 

 
This WeatherCity Weather Forecast for Dekalb, 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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