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December 4th, 2025 :: 8:51 am EST   

Local Weather Report for
Marathon
Florida, United States

 Marathon Weather Forecast Summary  
 
Today
Dec 4th
Friday
Dec 5th
Saturday
Dec 6th
Sunday
Dec 7th
Monday
Dec 8th
Cloudy Cloudy Mix of Cloud and Sun Cloudy Cloudy
78°F
79°F
77°F
79°F
78°F
80°F
78°F
79°F
77°F
 
 Marathon Detailed Weather Forecast  
 
Thursday, December 4th, 2025
Morning Temperature: 78°F
Cloudy. Windy at times.
Afternoon Temperature: 78°F
Cloudy. Windy at times.
Evening Temperature: 78°F
Cloudy. Windy at times.
Friday, December 5th, 2025
Overnight Temperature: 78°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 78°F
Mostly sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 79°F
Sunny with cloudy periods. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 79°F
Clear. Chance of a thunderstorm. Windy at times.
Saturday, December 6th, 2025
Overnight Temperature: 78°F
Mostly clear. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 79°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 79°F
A mix of sun and cloud. Chance of a thunderstorm.
Evening Temperature: 79°F
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy at times.
Sunday, December 7th, 2025
Overnight Temperature: 79°F
A mix of cloudy and clear skies with a chance of showers or thundershowers.
Morning Temperature: 80°F
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 79°F
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 78°F
Cloudy with a chance of showers or thundershowers.
Monday, December 8th, 2025
Overnight Temperature: 79°F
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 78°F
Cloudy. Slight chance of a thunderstorm.
Afternoon Temperature: 78°F
Cloudy with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 77°F
Cloudy with a slight chance of showers or thundershowers. Windy.
Tuesday, December 9th, 2025
Overnight Temperature: 77°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 78°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 77°F
Cloudy with showers likely. Chance of a thunderstorm.
Evening Temperature: 77°F
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Wednesday, December 10th, 2025
Overnight Temperature: 78°F
Cloudy with a chance of showers or thundershowers.
Morning Temperature: 79°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 78°F
Cloudy with a chance of showers or thundershowers.
Evening Temperature: 78°F
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Thursday, December 11th, 2025
Overnight Temperature: 79°F
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 79°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 79°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 79°F
Clear. Chance of a thunderstorm. Windy at times.
Friday, December 12th, 2025
Overnight Temperature: 79°F
Clear with a slight chance of showers or thundershowers.
Morning Temperature: 79°F
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 79°F
Cloudy. Chance of a thunderstorm.
Evening Temperature: 78°F
Cloudy. Chance of a thunderstorm.





 

  [ Local Weather Report ]
Key Colony Beach, FL 
 
Plantation, FL 
 
Key West, FL 
7:53 AM  73°F
Mostly Sunny
 
Florida City, FL 
 
Homestead, FL 
7:55 AM  68°F
 
 
South Miami, FL 
7:53 AM  72°F
Mostly Cloudy
 
Sweetwater, FL 
7:53 AM  72°F
Mostly Cloudy
 
Coral Gables, FL 
7:53 AM  72°F
Mostly Cloudy
 
Miami, FL 
7:53 AM  72°F
Mostly Cloudy
 
West Miami, FL 
7:53 AM  72°F
Mostly Cloudy

 
This WeatherCity Weather Forecast for Marathon, Florida, 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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