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July 9th, 2026 :: 12:00 am EDT   

Local Weather Report for
Marathon
Florida, United States

 Current Marathon Weather Conditions Updated July 8th at 10:53 pm 
Partly Clear
Temperature:86°F Dew Point:75°F
Barometer:30.09 inHg Wind:N 28 Mph
Humidity:70.3% Visibility:0M
 
 Marathon Weather Forecast Summary  
 
Today
Jul 9th
Friday
Jul 10th
Saturday
Jul 11th
Sunday
Jul 12th
Monday
Jul 13th
Mostly Sunny Sunny Mostly Sunny Mostly Sunny Mostly Sunny
86°F
86°F
85°F
86°F
83°F
86°F
85°F
85°F
84°F
 
 Marathon Detailed Weather Forecast  
 
Thursday, July 9th, 2026
Overnight Temperature: 85°F
Clear. Chance of a thunderstorm. Windy.
Morning Temperature: 85°F
A mix of sun and cloud. Chance of a thunderstorm. Windy.
Afternoon Temperature: 86°F
Sunny with a chance of showers or thundershowers. Windy.
Evening Temperature: 86°F
Clear with a chance of showers or thundershowers. Wind 20 to 30 mph.
Friday, July 10th, 2026
Overnight Temperature: 86°F
Clear. Chance of a thunderstorm. Windy.
Morning Temperature: 86°F
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 86°F
Sunny with a chance of showers or thundershowers. Windy.
Evening Temperature: 86°F
Clear with a chance of showers or thundershowers. Windy.
Saturday, July 11th, 2026
Overnight Temperature: 83°F
Clear with a chance of showers or thundershowers. Windy.
Morning Temperature: 84°F
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 86°F
Cloudy with sunny periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 86°F
A mix of clear and cloudy skies. Chance of a thunderstorm. Windy at times.
Sunday, July 12th, 2026
Overnight Temperature: 85°F
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy at times.
Morning Temperature: 85°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 85°F
A mix of sun and cloud. Chance of a thunderstorm. Windy at times.
Evening Temperature: 85°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Monday, July 13th, 2026
Overnight Temperature: 84°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 85°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 85°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 85°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Tuesday, July 14th, 2026
Overnight Temperature: 85°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 85°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 85°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 85°F
Mostly clear. Chance of a thunderstorm. Windy.
Wednesday, July 15th, 2026
Overnight Temperature: 85°F
Mostly clear. Chance of a thunderstorm. Windy.
Morning Temperature: 85°F
Mostly sunny with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 86°F
Mostly sunny with a slight chance of showers or thundershowers. Windy.
Evening Temperature: 86°F
Mostly clear. Chance of a thunderstorm. Windy.
Thursday, July 16th, 2026
Overnight Temperature: 85°F
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy.
Morning Temperature: 85°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 86°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy.
Evening Temperature: 86°F
Mostly clear. Chance of a thunderstorm. Windy.





 

  [ Local Weather Report ]
Key Colony Beach, FL 
10:53 PM  86°F
Partly Clear
 
Plantation, FL 
 
Key West, FL 
10:53 PM  86°F
Overcast
 
Florida City, FL 
 
Homestead, FL 
10:55 PM  86°F
light drizzle
 
South Miami, FL 
10:53 PM  86°F
Mostly Clear
 
Sweetwater, FL 
10:53 PM  86°F
Mostly Clear
 
Coral Gables, FL 
10:53 PM  86°F
Mostly Clear
 
Miami, FL 
10:53 PM  86°F
Mostly Clear
 
West Miami, FL 
10:53 PM  86°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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