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Sunrise:  7:06 am
Sunset:  5:46 pm
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Jan 19

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December 29th, 2025 :: 2:47 am EST   

Local Weather Report for
Marathon
Florida, United States

 Marathon Weather Forecast Summary  
 
Today
Dec 29th
Tuesday
Dec 30th
Wednesday
Dec 31st
Thursday
Jan 1st
Friday
Jan 2nd
Mostly Sunny Cloudy Cloudy Sunny Cloudy
75°F
72°F
66°F
66°F
62°F
67°F
63°F
71°F
67°F
 
 Marathon Detailed Weather Forecast  
 
Monday, December 29th, 2025
Overnight Temperature: 75°F
Clear with cloudy periods.
Morning Temperature: 75°F
Sunny with cloudy periods.
Afternoon Temperature: 74°F
Sunny.
Evening Temperature: 73°F
Clear. Windy at times.
Tuesday, December 30th, 2025
Overnight Temperature: 72°F
Clear. Windy at times.
Morning Temperature: 69°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 66°F
Cloudy. Windy.
Evening Temperature: 68°F
Clear. Windy.
Wednesday, December 31st, 2025
Overnight Temperature: 64°F
Clear. Windy.
Morning Temperature: 63°F
Sunny. Windy.
Afternoon Temperature: 66°F
Mostly sunny. Windy at times.
Evening Temperature: 66°F
Cloudy. Windy at times.
Thursday, January 1st, 2026
Overnight Temperature: 64°F
Clear. Windy at times.
Morning Temperature: 63°F
Sunny. Windy at times.
Afternoon Temperature: 65°F
Sunny.
Evening Temperature: 67°F
Clear.
Friday, January 2nd, 2026
Overnight Temperature: 67°F
Clear.
Morning Temperature: 69°F
Cloudy.
Afternoon Temperature: 69°F
Cloudy. Windy at times.
Evening Temperature: 71°F
Clear. Windy at times.
Saturday, January 3rd, 2026
Overnight Temperature: 72°F
A mix of cloudy and clear skies.
Morning Temperature: 73°F
A mix of cloud and sun.
Afternoon Temperature: 73°F
A mix of sun and cloud.
Evening Temperature: 72°F
A mix of cloudy and clear skies.
Sunday, January 4th, 2026
Overnight Temperature: 72°F
A mix of cloudy and clear skies.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 73°F
Sunny.
Evening Temperature: 73°F
Clear. Windy at times.
Monday, January 5th, 2026
Overnight Temperature: 71°F
Mostly clear. Windy at times.
Morning Temperature: 70°F
Sunny.
Afternoon Temperature: 72°F
A mix of sun and cloud.
Evening Temperature: 72°F
Clear.
Tuesday, January 6th, 2026
Overnight Temperature: 71°F
Clear. Windy at times.
Morning Temperature: 71°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 71°F
Sunny. Windy.
Evening Temperature: 71°F
Clear. Windy.





 

  [ Local Weather Report ]
Key Colony Beach, FL 
 
Plantation, FL 
 
Key West, FL 
1:53 AM  70°F
 
 
Florida City, FL 
 
Homestead, FL 
1:55 AM  64°F
 
 
South Miami, FL 
1:53 AM  68°F
 
 
Sweetwater, FL 
1:53 AM  68°F
 
 
Coral Gables, FL 
1:53 AM  68°F
 
 
Miami, FL 
1:53 AM  68°F
 
 
West Miami, FL 
1:53 AM  68°F
 

 
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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