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November 9th, 2025 :: 5:04 pm CST   

Local Weather Report for
Dekalb
Illinois, United States

 Current Dekalb Weather Conditions Updated November 9th at 3:55 pm 
Mostly Cloudy
Temperature:28°F Dew Point:18°F
Barometer:30.21 inHg Wind:N 24 Mph
Humidity:63.1% Visibility:0M
 
 Dekalb Weather Forecast Summary  
 
Today
Nov 9th
Monday
Nov 10th
Tuesday
Nov 11th
Wednesday
Nov 12th
Thursday
Nov 13th
Mix of rain and snow Cloudy Cloudy Cloudy Cloudy
32°F
33°F
20°F
41°F
25°F
47°F
35°F
54°F
35°F
 
 Dekalb Detailed Weather Forecast  
 
Sunday, November 9th, 2025
Evening Temperature: 25°F
Cloudy. Windy.
Monday, November 10th, 2025
Overnight Temperature: 21°F
Clear. Windy.
Morning Temperature: 28°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 31°F
Cloudy. Windy at times.
Evening Temperature: 24°F
A mix of cloudy and clear skies.
Tuesday, November 11th, 2025
Overnight Temperature: 26°F
Cloudy. Windy at times.
Morning Temperature: 34°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Afternoon Temperature: 40°F
A mix of cloud and sun. Windy.
Evening Temperature: 37°F
Cloudy. Windy at times.
Wednesday, November 12th, 2025
Overnight Temperature: 35°F
Clear. Windy at times.
Morning Temperature: 42°F
Sunny. Windy.
Afternoon Temperature: 45°F
Cloudy. Windy.
Evening Temperature: 37°F
Cloudy.
Thursday, November 13th, 2025
Overnight Temperature: 36°F
Cloudy.
Morning Temperature: 46°F
Cloudy. Windy at times.
Afternoon Temperature: 51°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 44°F
Cloudy.
Friday, November 14th, 2025
Overnight Temperature: 47°F
Cloudy.
Morning Temperature: 53°F
Cloudy. Windy at times.
Afternoon Temperature: 55°F
Cloudy. Windy at times.
Evening Temperature: 54°F
Cloudy. Windy at times.
Saturday, November 15th, 2025
Overnight Temperature: 56°F
Cloudy. Windy at times.
Morning Temperature: 63°F
Cloudy. Windy at times.
Afternoon Temperature: 68°F
Cloudy. Windy at times.
Evening Temperature: 61°F
Cloudy. Windy at times.
Sunday, November 16th, 2025
Overnight Temperature: 57°F
Cloudy with showers likely. Windy.
Morning Temperature: 57°F
Cloudy with showers likely. Windy.
Afternoon Temperature: 56°F
Cloudy with periods of rain. Windy.
Evening Temperature: 37°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Wind 20 to 30 mph.
Monday, November 17th, 2025
Overnight Temperature: 34°F
Cloudy with flurries or showers likely. Risk of freezing rain. Wind 20 to 30 mph.
Morning Temperature: 35°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Wind 20 to 30 mph.
Afternoon Temperature: 38°F
Cloudy. Windy.
Evening Temperature: 39°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
De Kalb, IL 
3:55 PM  28°F
Mostly Cloudy
 
Sycamore, IL 
3:55 PM  28°F
Mostly Cloudy
 
Genoa, IL 
3:55 PM  28°F
Mostly Cloudy
 
Rochelle, IL 
 
Sandwich, IL 
3:52 PM  30°F
Overcast
 
Plano, IL 
3:52 PM  30°F
Overcast
 
Batavia, IL 
3:52 PM  30°F
Mostly Clear
 
Geneva, IL 
3:52 PM  30°F
Mostly Clear
 
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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