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December 6th, 2025 :: 11:56 pm EST   

Local Weather Report for
Marathon
Florida, United States

 Marathon Weather Forecast Summary  
 
Today
Dec 6th
Sunday
Dec 7th
Monday
Dec 8th
Tuesday
Dec 9th
Wednesday
Dec 10th
Cloudy Cloudy Thundershowers Showers Cloudy
79°F
79°F
79°F
79°F
77°F
76°F
75°F
76°F
75°F
 
 Marathon Detailed Weather Forecast  
 
Sunday, December 7th, 2025
Overnight Temperature: 79°F
Cloudy with a chance of showers or thundershowers.
Morning Temperature: 79°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 79°F
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 79°F
Cloudy with a chance of showers or thundershowers.
Monday, December 8th, 2025
Overnight Temperature: 78°F
Cloudy with showers likely. Chance of a thunderstorm.
Morning Temperature: 78°F
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 78°F
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 77°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Tuesday, December 9th, 2025
Overnight Temperature: 75°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 75°F
Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 76°F
Sunny with cloudy periods with showers likely. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 76°F
Cloudy with a slight chance of showers or thundershowers.
Wednesday, December 10th, 2025
Overnight Temperature: 76°F
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 76°F
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 76°F
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 75°F
Clear. Slight chance of a thunderstorm.
Thursday, December 11th, 2025
Overnight Temperature: 75°F
Mostly clear. Slight chance of a thunderstorm.
Morning Temperature: 77°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 79°F
Sunny with cloudy periods. 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. Chance of a thunderstorm. Windy at times.
Morning Temperature: 79°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 78°F
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 78°F
A mix of cloudy and clear skies. Chance of a thunderstorm.
Saturday, December 13th, 2025
Overnight Temperature: 78°F
Cloudy. Chance of a thunderstorm.
Morning Temperature: 78°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 76°F
Cloudy with a chance of showers or thundershowers. Windy.
Evening Temperature: 70°F
Cloudy. Wind 20 to 30 mph.
Sunday, December 14th, 2025
Overnight Temperature: 69°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 72°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 73°F
A mix of cloud and sun. Wind 20 to 30 mph.
Evening Temperature: 74°F
Cloudy. Windy.





 

  [ Local Weather Report ]
Key Colony Beach, FL 
 
Plantation, FL 
 
Key West, FL 
10:53 PM  75°F
 
 
Florida City, FL 
 
Homestead, FL 
10:55 PM  72°F
 
 
South Miami, FL 
10:53 PM  75°F
Mostly Clear
 
Sweetwater, FL 
10:53 PM  75°F
Mostly Clear
 
Coral Gables, FL 
10:53 PM  75°F
Mostly Clear
 
Miami, FL 
10:53 PM  75°F
Mostly Clear
 
West Miami, FL 
10:53 PM  75°F
Mostly Clear

 
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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