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February 11th, 2026 :: 3:11 pm CST   

Local Weather Report for
Mattoon
Illinois, United States

 Current Mattoon Weather Conditions Updated February 11th at 1:53 pm 
Temperature:45°F Dew Point:28°F
Barometer:30.24 inHg Wind:N 24 Mph
Humidity:52.7% Visibility:0M
 
 Mattoon Weather Forecast Summary  
 
Today
Feb 11th
Thursday
Feb 12th
Friday
Feb 13th
Saturday
Feb 14th
Sunday
Feb 15th
Mix of Cloud and Sun Cloudy Mostly Sunny Cloudy Cloudy
45°F
42°F
32°F
49°F
31°F
51°F
34°F
52°F
42°F
 
 Mattoon Detailed Weather Forecast  
 
Wednesday, February 11th, 2026
Evening Temperature: 33°F
Clear.
Thursday, February 12th, 2026
Overnight Temperature: 32°F
Cloudy.
Morning Temperature: 38°F
Cloudy.
Afternoon Temperature: 36°F
A mix of cloud and sun.
Evening Temperature: 33°F
Cloudy.
Friday, February 13th, 2026
Overnight Temperature: 31°F
Clear with cloudy periods.
Morning Temperature: 43°F
Sunny.
Afternoon Temperature: 41°F
Sunny.
Evening Temperature: 37°F
Mostly clear.
Saturday, February 14th, 2026
Overnight Temperature: 35°F
A mix of cloudy and clear skies.
Morning Temperature: 46°F
Cloudy.
Afternoon Temperature: 45°F
Cloudy.
Evening Temperature: 43°F
Cloudy.
Sunday, February 15th, 2026
Overnight Temperature: 43°F
Cloudy with a chance of showers. Windy at times.
Morning Temperature: 49°F
Cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 48°F
Cloudy.
Evening Temperature: 43°F
Clear.
Monday, February 16th, 2026
Overnight Temperature: 38°F
Clear.
Morning Temperature: 50°F
Sunny.
Afternoon Temperature: 50°F
A mix of cloud and sun.
Evening Temperature: 45°F
Cloudy.
Tuesday, February 17th, 2026
Overnight Temperature: 42°F
A mix of cloudy and clear skies.
Morning Temperature: 53°F
Cloudy. Windy at times.
Afternoon Temperature: 54°F
Cloudy. Windy at times.
Evening Temperature: 55°F
Clear with cloudy periods. Windy.
Wednesday, February 18th, 2026
Overnight Temperature: 53°F
Clear with cloudy periods. Windy.
Morning Temperature: 62°F
Cloudy. Windy.
Afternoon Temperature: 59°F
Sunny.
Evening Temperature: 56°F
Cloudy. Windy at times.
Thursday, February 19th, 2026
Overnight Temperature: 54°F
Cloudy. Windy at times.
Morning Temperature: 62°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 63°F
Cloudy. Wind 20 to 30 mph.
Evening Temperature: 62°F
Cloudy with a chance of showers. Wind 20 to 30 mph.





 

  [ Local Weather Report ]
Charleston, IL 
1:53 PM  45°F
 
 
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Effingham, IL 
1:55 PM  46°F
 
 
Marshall, IL 
 
Newton, IL 
 
Paris, IL 
1:55 PM  45°F
 
 
Champaign, IL 
1:53 PM  45°F
 

 
This WeatherCity Weather Forecast for Mattoon, 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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