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February 12th, 2026 :: 3:20 pm CST   

Local Weather Report for
Washington
Illinois, United States

 Washington Weather Forecast Summary  
 
Today
Feb 12th
Friday
Feb 13th
Saturday
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Cloudy Mix of Sun and Cloud Cloudy Mostly Sunny Cloudy
44°F
51°F
32°F
52°F
37°F
55°F
38°F
57°F
35°F
 
 Washington Detailed Weather Forecast  
 
Thursday, February 12th, 2026
Evening Temperature: 36°F
A mix of cloudy and clear skies.
Friday, February 13th, 2026
Overnight Temperature: 33°F
Clear.
Morning Temperature: 45°F
Sunny. Windy at times.
Afternoon Temperature: 45°F
Sunny.
Evening Temperature: 40°F
A mix of clear and cloudy skies.
Saturday, February 14th, 2026
Overnight Temperature: 38°F
Cloudy.
Morning Temperature: 47°F
Cloudy.
Afternoon Temperature: 47°F
Cloudy.
Evening Temperature: 43°F
Cloudy.
Sunday, February 15th, 2026
Overnight Temperature: 40°F
Clear.
Morning Temperature: 50°F
Sunny.
Afternoon Temperature: 47°F
Sunny.
Evening Temperature: 40°F
Clear with cloudy periods.
Monday, February 16th, 2026
Overnight Temperature: 35°F
Clear with cloudy periods.
Morning Temperature: 49°F
Cloudy. Windy at times.
Afternoon Temperature: 50°F
Cloudy.
Evening Temperature: 47°F
Cloudy.
Tuesday, February 17th, 2026
Overnight Temperature: 44°F
Cloudy. Windy at times.
Morning Temperature: 54°F
Cloudy. Windy.
Afternoon Temperature: 57°F
Cloudy. Windy.
Evening Temperature: 57°F
Cloudy. Windy.
Wednesday, February 18th, 2026
Overnight Temperature: 55°F
Cloudy. Windy.
Morning Temperature: 63°F
Cloudy. Windy.
Afternoon Temperature: 57°F
Cloudy.
Evening Temperature: 52°F
Cloudy.
Thursday, February 19th, 2026
Overnight Temperature: 49°F
Cloudy. Windy at times.
Morning Temperature: 62°F
Cloudy with showers likely. Wind 20 to 30 mph.
Afternoon Temperature: 60°F
Sunny with a chance of showers. Windy.
Evening Temperature: 51°F
Cloudy. Windy.
Friday, February 20th, 2026
Overnight Temperature: 41°F
Cloudy. Windy at times.
Morning Temperature: 46°F
Cloudy.
Afternoon Temperature: 48°F
Cloudy.
Evening Temperature: 43°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Eureka, IL 
 
East Peoria, IL 
1:54 PM  46°F
Mostly Cloudy
 
Marquette Heights, IL 
1:54 PM  46°F
Mostly Cloudy
 
West Peoria, IL 
1:54 PM  46°F
Mostly Cloudy
 
Peoria, IL 
1:54 PM  46°F
Mostly Cloudy
 
Chillicothe, IL 
 
Pekin, IL 
 
Lacon, IL 
1:55 PM  46°F
Overcast
 
Henry, IL 
 
Bloomington, IL 
1:56 PM  45°F
Overcast

 
This WeatherCity Weather Forecast for Washington, 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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