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January 11th, 2026 :: 11:52 am CST   

Local Weather Report for
Jacksonville
Illinois, United States

 Current Jacksonville Weather Conditions Updated January 11th at 10:55 am 
Overcast
Temperature:28°F Dew Point:18°F
Barometer:30.51 inHg Wind:N 19 Mph
Humidity:63.1% Visibility:0M
 
 Jacksonville Weather Forecast Summary  
 
Today
Jan 11th
Monday
Jan 12th
Tuesday
Jan 13th
Wednesday
Jan 14th
Thursday
Jan 15th
Cloudy Cloudy Mix of rain and snow Cloudy Cloudy
35°F
47°F
31°F
53°F
39°F
42°F
21°F
27°F
17°F
 
 Jacksonville Detailed Weather Forecast  
 
Sunday, January 11th, 2026
Morning Temperature: 30°F
Cloudy. Windy at times.
Afternoon Temperature: 29°F
A mix of cloud and sun.
Evening Temperature: 30°F
Clear. Windy at times.
Monday, January 12th, 2026
Overnight Temperature: 31°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 40°F
Cloudy. Windy at times.
Afternoon Temperature: 41°F
Cloudy.
Evening Temperature: 39°F
Cloudy.
Tuesday, January 13th, 2026
Overnight Temperature: 39°F
Cloudy. Windy at times.
Morning Temperature: 47°F
Cloudy. Windy.
Afternoon Temperature: 49°F
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 45°F
Cloudy with a few showers. Windy at times.
Wednesday, January 14th, 2026
Overnight Temperature: 41°F
Cloudy with a slight chance of showers. Windy at times.
Morning Temperature: 31°F
Cloudy. Windy.
Afternoon Temperature: 24°F
Cloudy. Windy.
Evening Temperature: 22°F
Clear with cloudy periods. Windy.
Thursday, January 15th, 2026
Overnight Temperature: 18°F
Clear. Windy.
Morning Temperature: 23°F
Sunny. Windy at times.
Afternoon Temperature: 24°F
Cloudy.
Evening Temperature: 25°F
Cloudy.
Friday, January 16th, 2026
Overnight Temperature: 25°F
Cloudy.
Morning Temperature: 33°F
Cloudy. Windy at times.
Afternoon Temperature: 33°F
Cloudy.
Evening Temperature: 31°F
Cloudy.
Saturday, January 17th, 2026
Overnight Temperature: 28°F
Clear.
Morning Temperature: 30°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 25°F
Sunny. Windy at times.
Evening Temperature: 23°F
Clear. Windy at times.
Sunday, January 18th, 2026
Overnight Temperature: 22°F
Clear.
Morning Temperature: 33°F
Sunny. Windy.
Afternoon Temperature: 32°F
Sunny. Windy at times.
Evening Temperature: 32°F
Clear. Windy at times.
Monday, January 19th, 2026
Overnight Temperature: 29°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 33°F
Sunny. Windy.
Afternoon Temperature: 27°F
Sunny.
Evening Temperature: 26°F
Clear.





 

  [ Local Weather Report ]
Markham, IL 
10:55 AM  28°F
Overcast
 
Beardstown, IL 
 
Roodhouse, IL 
 
White Hall, IL 
 
Auburn, IL 
 
Leland Grove, IL 
10:52 AM  27°F
Overcast
 
Springfield, IL 
10:52 AM  27°F
Overcast
 
Rushville, IL 
 
Pittsfield, IL 
 
Virden, IL 

 
This WeatherCity Weather Forecast for Jacksonville, 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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