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May 18th, 2025 :: 12:19 pm CDT   

Local Weather Report for
Marengo
Illinois, United States

 Marengo Weather Forecast Summary  
 
Today
May 18th
Monday
May 19th
Tuesday
May 20th
Wednesday
May 21st
Thursday
May 22nd
Cloudy Cloudy Showers Cloudy Cloudy
67°F
59°F
42°F
50°F
44°F
49°F
41°F
58°F
38°F
 
 Marengo Detailed Weather Forecast  
 
Sunday, May 18th, 2025
Afternoon Temperature: 64°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 44°F
Cloudy. Windy at times.
Monday, May 19th, 2025
Overnight Temperature: 42°F
Cloudy. Windy at times.
Morning Temperature: 54°F
Cloudy. Windy.
Afternoon Temperature: 58°F
Cloudy. Windy.
Evening Temperature: 52°F
Cloudy. Windy.
Tuesday, May 20th, 2025
Overnight Temperature: 47°F
Cloudy with showers likely. Windy.
Morning Temperature: 46°F
Cloudy with a few showers. Wind 20 to 30 mph.
Afternoon Temperature: 50°F
Cloudy with showers likely. Windy.
Evening Temperature: 47°F
Cloudy with a slight chance of showers. Windy.
Wednesday, May 21st, 2025
Overnight Temperature: 46°F
Cloudy. Windy.
Morning Temperature: 47°F
Cloudy. Windy.
Afternoon Temperature: 49°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 43°F
Clear. Windy at times.
Thursday, May 22nd, 2025
Overnight Temperature: 40°F
A mix of cloudy and clear skies.
Morning Temperature: 54°F
Cloudy. Windy at times.
Afternoon Temperature: 56°F
Cloudy.
Evening Temperature: 49°F
Cloudy.
Friday, May 23rd, 2025
Overnight Temperature: 43°F
Clear.
Morning Temperature: 59°F
Cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 63°F
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 45°F
Mostly clear.
Saturday, May 24th, 2025
Overnight Temperature: 44°F
Clear.
Morning Temperature: 59°F
Sunny.
Afternoon Temperature: 65°F
Cloudy. Windy at times.
Evening Temperature: 49°F
Cloudy. Windy at times.
Sunday, May 25th, 2025
Overnight Temperature: 49°F
Cloudy with a chance of showers. Windy at times.
Morning Temperature: 50°F
Cloudy with a chance of showers. Windy.
Afternoon Temperature: 54°F
Cloudy. Windy at times.
Evening Temperature: 54°F
Cloudy. Windy at times.
Monday, May 26th, 2025
Overnight Temperature: 55°F
Cloudy. Windy at times.
Morning Temperature: 59°F
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 62°F
Cloudy with a few showers.
Evening Temperature: 60°F
Cloudy. Windy at times.





 

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This WeatherCity Weather Forecast for Marengo, 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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