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November 13th, 2025 :: 3:09 pm CST   

Local Weather Report for
Dekalb
Illinois, United States

 Current Dekalb Weather Conditions Updated November 13th at 1:55 pm 
Overcast
Temperature:52°F Dew Point:30°F
Barometer:30.18 inHg Wind:N 13 Mph
Humidity:43.3% Visibility:0M
 
 Dekalb Weather Forecast Summary  
 
Today
Nov 13th
Friday
Nov 14th
Saturday
Nov 15th
Sunday
Nov 16th
Monday
Nov 17th
Cloudy Mix of Cloud and Sun Cloudy Sunny Cloudy
53°F
63°F
41°F
64°F
43°F
44°F
32°F
41°F
29°F
 
 Dekalb Detailed Weather Forecast  
 
Thursday, November 13th, 2025
Evening Temperature: 43°F
Clear.
Friday, November 14th, 2025
Overnight Temperature: 41°F
A mix of cloudy and clear skies.
Morning Temperature: 56°F
Sunny.
Afternoon Temperature: 56°F
Sunny.
Evening Temperature: 55°F
A mix of cloudy and clear skies. Windy at times.
Saturday, November 15th, 2025
Overnight Temperature: 55°F
Cloudy. Windy at times.
Morning Temperature: 61°F
Cloudy. Windy at times.
Afternoon Temperature: 56°F
Cloudy. Windy at times.
Evening Temperature: 46°F
Cloudy. Windy.
Sunday, November 16th, 2025
Overnight Temperature: 37°F
Clear. Windy at times.
Morning Temperature: 41°F
Sunny. Windy.
Afternoon Temperature: 38°F
Sunny. Windy at times.
Evening Temperature: 33°F
Clear. Windy at times.
Monday, November 17th, 2025
Overnight Temperature: 29°F
Clear. Windy at times.
Morning Temperature: 37°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 34°F
Cloudy.
Evening Temperature: 33°F
Cloudy.
Tuesday, November 18th, 2025
Overnight Temperature: 28°F
Clear.
Morning Temperature: 37°F
Cloudy.
Afternoon Temperature: 34°F
A mix of sun and cloud.
Evening Temperature: 33°F
Cloudy.
Wednesday, November 19th, 2025
Overnight Temperature: 33°F
Cloudy.
Morning Temperature: 41°F
Cloudy.
Afternoon Temperature: 41°F
Cloudy.
Evening Temperature: 40°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy at times.
Thursday, November 20th, 2025
Overnight Temperature: 41°F
Cloudy with a few showers. Windy at times.
Morning Temperature: 46°F
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 52°F
Cloudy with showers likely.
Evening Temperature: 48°F
Cloudy with showers likely. Windy at times.
Friday, November 21st, 2025
Overnight Temperature: 42°F
Cloudy with a slight chance of showers. Windy at times.
Morning Temperature: 43°F
Cloudy.
Afternoon Temperature: 43°F
Cloudy.
Evening Temperature: 42°F
Cloudy.





 

  [ Local Weather Report ]
De Kalb, IL 
1:55 PM  52°F
Overcast
 
Sycamore, IL 
1:55 PM  52°F
Overcast
 
Genoa, IL 
1:55 PM  52°F
Overcast
 
Rochelle, IL 
 
Sandwich, IL 
1:52 PM  54°F
Overcast
 
Plano, IL 
1:52 PM  54°F
Overcast
 
Batavia, IL 
1:52 PM  52°F
Overcast
 
Geneva, IL 
1:52 PM  52°F
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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