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January 15th, 2026 :: 6:06 am CST   

Local Weather Report for
Peoria
Illinois, United States

 Current Peoria Weather Conditions Updated January 15th at 4:54 am 
Temperature:12°F Dew Point:3°F
Barometer:30.09 inHg Wind:N 9 Mph
Humidity:63.1% Visibility:0M
 
 Peoria Weather Forecast Summary  
 
Today
Jan 15th
Friday
Jan 16th
Saturday
Jan 17th
Sunday
Jan 18th
Monday
Jan 19th
Flurries Cloudy Cloudy Cloudy Mostly Sunny
28°F
37°F
25°F
21°F
14°F
25°F
13°F
15°F
8°F
 
 Peoria Detailed Weather Forecast  
 
Thursday, January 15th, 2026
Morning Temperature: 23°F
A mix of cloud and sun.
Afternoon Temperature: 27°F
Cloudy. Windy at times.
Evening Temperature: 27°F
Cloudy with flurries likely. Windy at times.
Friday, January 16th, 2026
Overnight Temperature: 29°F
Cloudy with a chance of flurries. Windy at times.
Morning Temperature: 34°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 30°F
Cloudy. Windy at times.
Evening Temperature: 26°F
Cloudy. Windy at times.
Saturday, January 17th, 2026
Overnight Temperature: 19°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 18°F
Cloudy. Windy.
Afternoon Temperature: 17°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 15°F
Mostly clear. Windy at times.
Sunday, January 18th, 2026
Overnight Temperature: 13°F
Clear. Windy at times.
Morning Temperature: 18°F
Cloudy. Windy at times.
Afternoon Temperature: 24°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 21°F
Clear. Windy.
Monday, January 19th, 2026
Overnight Temperature: 11°F
Clear with cloudy periods. Windy.
Morning Temperature: 11°F
Sunny. Windy.
Afternoon Temperature: 14°F
Sunny. Windy at times.
Evening Temperature: 14°F
Clear. Windy at times.
Tuesday, January 20th, 2026
Overnight Temperature: 15°F
Clear. Windy at times.
Morning Temperature: 20°F
Cloudy. Windy at times.
Afternoon Temperature: 20°F
Sunny.
Evening Temperature: 17°F
Cloudy.
Wednesday, January 21st, 2026
Overnight Temperature: 20°F
Cloudy. Windy at times.
Morning Temperature: 29°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
Cloudy. Windy at times.
Evening Temperature: 24°F
Cloudy. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: 20°F
Clear with cloudy periods.
Morning Temperature: 29°F
Sunny. Windy at times.
Afternoon Temperature: 34°F
A mix of cloud and sun.
Evening Temperature: 34°F
Cloudy. Windy at times.
Friday, January 23rd, 2026
Overnight Temperature: 36°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Morning Temperature: 38°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 37°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Evening Temperature: 37°F
Cloudy with showers likely. Showers possibly mixed with wet flurries.





 

  [ Local Weather Report ]
West Peoria, IL 
4:54 AM  12°F
 
 
East Peoria, IL 
4:54 AM  12°F
 
 
Marquette Heights, IL 
4:54 AM  12°F
 
 
Pekin, IL 
 
Washington, IL 
 
Farmington, IL 
 
Canton, IL 
 
Chillicothe, IL 
 
Eureka, IL 
 
Lacon, IL 
4:55 AM  14°F
 

 
This WeatherCity Weather Forecast for Peoria, 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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