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January 7th, 2026 :: 7:16 am CST   

Local Weather Report for
Belleville
Illinois, United States

 Current Belleville Weather Conditions Updated January 7th at 5:55 am 
Temperature:34°F Dew Point:32°F
Barometer:29.92 inHg Wind:calm
Humidity:93.0% Visibility:0M
 
 Belleville Weather Forecast Summary  
 
Today
Jan 7th
Thursday
Jan 8th
Friday
Jan 9th
Saturday
Jan 10th
Sunday
Jan 11th
Cloudy Showers Mix of Cloud and Sun Cloudy Mostly Sunny
60°F
64°F
48°F
63°F
44°F
46°F
33°F
35°F
27°F
 
 Belleville Detailed Weather Forecast  
 
Wednesday, January 7th, 2026
Morning Temperature: 53°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 50°F
Cloudy.
Evening Temperature: 48°F
Cloudy.
Thursday, January 8th, 2026
Overnight Temperature: 49°F
Cloudy. Windy at times.
Morning Temperature: 59°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 64°F
Cloudy with a chance of showers. Windy.
Evening Temperature: 64°F
Cloudy with a few showers. Wind 20 to 30 mph.
Friday, January 9th, 2026
Overnight Temperature: 61°F
A mix of cloudy and clear skies with a chance of showers. Windy.
Morning Temperature: 55°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 47°F
Sunny.
Evening Temperature: 44°F
A mix of cloudy and clear skies.
Saturday, January 10th, 2026
Overnight Temperature: 46°F
Cloudy with a chance of showers.
Morning Temperature: 43°F
Cloudy with a slight chance of showers. Windy.
Afternoon Temperature: 39°F
Sunny. Windy at times.
Evening Temperature: 35°F
Cloudy. Windy at times.
Sunday, January 11th, 2026
Overnight Temperature: 29°F
Clear with cloudy periods. Windy.
Morning Temperature: 31°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 30°F
Sunny.
Evening Temperature: 27°F
Clear.
Monday, January 12th, 2026
Overnight Temperature: 26°F
Clear.
Morning Temperature: 38°F
Sunny. Windy.
Afternoon Temperature: 38°F
Sunny. Windy at times.
Evening Temperature: 35°F
Mostly clear. Windy at times.
Tuesday, January 13th, 2026
Overnight Temperature: 33°F
Cloudy. Windy at times.
Morning Temperature: 44°F
Cloudy. Windy at times.
Afternoon Temperature: 43°F
Cloudy.
Evening Temperature: 41°F
Cloudy.
Wednesday, January 14th, 2026
Overnight Temperature: 38°F
Cloudy.
Morning Temperature: 40°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy at times.
Afternoon Temperature: 35°F
Cloudy. Windy at times.
Evening Temperature: 32°F
A mix of cloudy and clear skies. Windy at times.
Thursday, January 15th, 2026
Overnight Temperature: 27°F
Clear.
Morning Temperature: 32°F
Cloudy. Windy at times.
Afternoon Temperature: 30°F
Sunny with cloudy periods.
Evening Temperature: 28°F
Cloudy.





 

  [ Local Weather Report ]
Mascoutah, IL 
5:55 AM  34°F
 
 
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5:55 AM  34°F
 
 
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5:55 AM  34°F
 
 
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5:53 AM  28°F
 
 
Troy, IL 
 
Centreville, IL 
5:53 AM  28°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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