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January 5th, 2026 :: 1:47 am CST   

Local Weather Report for
Jacksonville
Illinois, United States

 Current Jacksonville Weather Conditions Updated January 5th at 12:55 am 
Temperature:36°F Dew Point:25°F
Barometer:29.89 inHg Wind:N 24 Mph
Humidity:64.4% Visibility:0M
 
 Jacksonville Weather Forecast Summary  
 
Today
Jan 5th
Tuesday
Jan 6th
Wednesday
Jan 7th
Thursday
Jan 8th
Friday
Jan 9th
Cloudy Sunny Mostly Sunny Showers Cloudy
52°F
55°F
40°F
58°F
38°F
61°F
43°F
61°F
44°F
 
 Jacksonville Detailed Weather Forecast  
 
Monday, January 5th, 2026
Overnight Temperature: 34°F
Mostly clear. Windy at times.
Morning Temperature: 45°F
Cloudy.
Afternoon Temperature: 46°F
Cloudy.
Evening Temperature: 46°F
Cloudy. Windy at times.
Tuesday, January 6th, 2026
Overnight Temperature: 47°F
Clear. Windy at times.
Morning Temperature: 51°F
Sunny. Windy at times.
Afternoon Temperature: 47°F
Sunny.
Evening Temperature: 42°F
Clear.
Wednesday, January 7th, 2026
Overnight Temperature: 38°F
Clear.
Morning Temperature: 50°F
Sunny. Windy at times.
Afternoon Temperature: 49°F
Sunny.
Evening Temperature: 48°F
Clear with cloudy periods. Windy at times.
Thursday, January 8th, 2026
Overnight Temperature: 43°F
Cloudy.
Morning Temperature: 51°F
Cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 55°F
Cloudy with showers likely. Windy at times.
Evening Temperature: 59°F
Cloudy with periods of rain. Windy.
Friday, January 9th, 2026
Overnight Temperature: 56°F
Clear with cloudy periods with a chance of showers. Windy at times.
Morning Temperature: 55°F
Cloudy with a chance of showers. Windy.
Afternoon Temperature: 46°F
Cloudy. Windy at times.
Evening Temperature: 44°F
Cloudy. Windy at times.
Saturday, January 10th, 2026
Overnight Temperature: 41°F
Cloudy. Windy.
Morning Temperature: 39°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 33°F
Sunny. Windy.
Evening Temperature: 29°F
Cloudy. Windy.
Sunday, January 11th, 2026
Overnight Temperature: 27°F
Cloudy. Windy.
Morning Temperature: 30°F
Sunny. Windy at times.
Afternoon Temperature: 29°F
Sunny.
Evening Temperature: 27°F
Clear.
Monday, January 12th, 2026
Overnight Temperature: 27°F
Clear.
Morning Temperature: 38°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 40°F
Cloudy with sunny periods. Windy at times.
Evening Temperature: 35°F
Clear. Windy at times.
Tuesday, January 13th, 2026
Overnight Temperature: 30°F
Mostly clear.
Morning Temperature: 39°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 39°F
Cloudy. Windy at times.
Evening Temperature: 40°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Markham, IL 
12:55 AM  36°F
 
 
Beardstown, IL 
 
Roodhouse, IL 
 
White Hall, IL 
 
Auburn, IL 
 
Leland Grove, IL 
12:52 AM  36°F
 
 
Springfield, IL 
12:52 AM  36°F
 
 
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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