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Sunrise:  6:47 am
Sunset:  5:41 pm
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New Moon
Mar 18

First Quarter
Feb 25

Full Moon
Mar 4

Last Quarter
Mar 11




February 17th, 2026 :: 4:47 am CST   

Local Weather Report for
Madison
Illinois, United States

 Madison Weather Forecast Summary  
 
Today
Feb 17th
Wednesday
Feb 18th
Thursday
Feb 19th
Friday
Feb 20th
Saturday
Feb 21st
Cloudy Mix of Cloud and Sun Cloudy Cloudy Mix of rain and snow
59°F
69°F
52°F
71°F
50°F
49°F
35°F
33°F
30°F
 
 Madison Detailed Weather Forecast  
 
Tuesday, February 17th, 2026
Morning Temperature: 55°F
Cloudy. Windy at times.
Afternoon Temperature: 58°F
Cloudy. Windy.
Evening Temperature: 57°F
Cloudy. Windy.
Wednesday, February 18th, 2026
Overnight Temperature: 58°F
Clear with cloudy periods. Windy.
Morning Temperature: 65°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 59°F
Sunny.
Evening Temperature: 53°F
Mostly clear.
Thursday, February 19th, 2026
Overnight Temperature: 51°F
Clear.
Morning Temperature: 64°F
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 62°F
Mostly sunny with a chance of showers. Windy at times.
Evening Temperature: 53°F
Cloudy. Windy.
Friday, February 20th, 2026
Overnight Temperature: 38°F
Cloudy. Windy.
Morning Temperature: 43°F
Cloudy. Windy at times.
Afternoon Temperature: 42°F
Sunny.
Evening Temperature: 37°F
Cloudy.
Saturday, February 21st, 2026
Overnight Temperature: 32°F
A mix of cloudy and clear skies.
Morning Temperature: 32°F
Cloudy with flurries or showers likely. Windy at times.
Afternoon Temperature: 31°F
Cloudy with a chance of flurries or showers. Windy at times.
Evening Temperature: 30°F
Cloudy. Windy at times.
Sunday, February 22nd, 2026
Overnight Temperature: 27°F
Clear. Windy at times.
Morning Temperature: 30°F
Cloudy. Windy.
Afternoon Temperature: 28°F
Sunny. Windy.
Evening Temperature: 23°F
Clear. Windy.
Monday, February 23rd, 2026
Overnight Temperature: 19°F
Clear. Windy at times.
Morning Temperature: 27°F
Sunny. Windy at times.
Afternoon Temperature: 27°F
Sunny.
Evening Temperature: 24°F
Clear.
Tuesday, February 24th, 2026
Overnight Temperature: 23°F
Cloudy.
Morning Temperature: 39°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 37°F
Cloudy. Windy at times.
Evening Temperature: 34°F
A mix of cloudy and clear skies. Windy at times.
Wednesday, February 25th, 2026
Overnight Temperature: 35°F
Cloudy. Windy at times.
Morning Temperature: 50°F
Cloudy. Windy at times.
Afternoon Temperature: 52°F
Cloudy.
Evening Temperature: 49°F
Cloudy.





 

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This WeatherCity Weather Forecast for Madison, 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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