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January 10th, 2026 :: 8:27 pm CST   

Local Weather Report for
Belleville
Illinois, United States

 Current Belleville Weather Conditions Updated January 10th at 6:55 pm 
Temperature:39°F Dew Point:23°F
Barometer:30.12 inHg Wind:N 13 Mph
Humidity:51.8% Visibility:0M
 
 Belleville Weather Forecast Summary  
 
Today
Jan 10th
Sunday
Jan 11th
Monday
Jan 12th
Tuesday
Jan 13th
Wednesday
Jan 14th
Cloudy Sunny Cloudy Cloudy Mix of rain and snow
45°F
39°F
28°F
51°F
29°F
58°F
40°F
46°F
22°F
 
 Belleville Detailed Weather Forecast  
 
Saturday, January 10th, 2026
Evening Temperature: 37°F
Cloudy. Windy at times.
Sunday, January 11th, 2026
Overnight Temperature: 29°F
Clear. Windy.
Morning Temperature: 34°F
Sunny. Windy.
Afternoon Temperature: 33°F
Sunny.
Evening Temperature: 30°F
Clear.
Monday, January 12th, 2026
Overnight Temperature: 29°F
Clear. Windy at times.
Morning Temperature: 43°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 43°F
Cloudy.
Evening Temperature: 41°F
Cloudy.
Tuesday, January 13th, 2026
Overnight Temperature: 40°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 51°F
Cloudy. Windy.
Afternoon Temperature: 52°F
Cloudy. Windy at times.
Evening Temperature: 50°F
Cloudy. Windy at times.
Wednesday, January 14th, 2026
Overnight Temperature: 46°F
Cloudy. Windy at times.
Morning Temperature: 36°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Wind 20 to 30 mph.
Afternoon Temperature: 25°F
Cloudy. Windy.
Evening Temperature: 22°F
Clear with cloudy periods. Windy.
Thursday, January 15th, 2026
Overnight Temperature: 20°F
Clear. Windy.
Morning Temperature: 26°F
Sunny. Windy.
Afternoon Temperature: 25°F
Cloudy.
Evening Temperature: 24°F
A mix of cloudy and clear skies.
Friday, January 16th, 2026
Overnight Temperature: 26°F
Cloudy. Windy at times.
Morning Temperature: 37°F
Cloudy. Windy at times.
Afternoon Temperature: 36°F
Cloudy.
Evening Temperature: 34°F
Cloudy.
Saturday, January 17th, 2026
Overnight Temperature: 31°F
A mix of cloudy and clear skies.
Morning Temperature: 38°F
Cloudy. Windy at times.
Afternoon Temperature: 34°F
Sunny.
Evening Temperature: 29°F
Clear.
Sunday, January 18th, 2026
Overnight Temperature: 27°F
Clear.
Morning Temperature: 42°F
Sunny. Windy.
Afternoon Temperature: 40°F
Sunny.
Evening Temperature: 36°F
Clear.





 

  [ Local Weather Report ]
Mascoutah, IL 
6:55 PM  39°F
 
 
Lebanon, IL 
6:55 PM  39°F
 
 
Petersburg, IL 
6:55 PM  39°F
 
 
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Pontiac, IL 
 
Trenton, IL 
 
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Crest Hill, IL 
6:53 PM  41°F
 
 
Troy, IL 
 
Centreville, IL 
6:53 PM  41°F
 

 
This WeatherCity Weather Forecast for Belleville, 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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