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July 15th, 2026 :: 1:20 am EDT   

Local Weather Report for
Marathon
Florida, United States

 Current Marathon Weather Conditions Updated July 14th at 11:53 pm 
Temperature:84°F Dew Point:75°F
Barometer:30.12 inHg Wind:N 13 Mph
Humidity:74.5% Visibility:0M
 
 Marathon Weather Forecast Summary  
 
Today
Jul 15th
Thursday
Jul 16th
Friday
Jul 17th
Saturday
Jul 18th
Sunday
Jul 19th
Mostly Sunny Mix of Cloud and Sun Mostly Sunny Mostly Sunny Mostly Sunny
85°F
85°F
84°F
85°F
84°F
84°F
83°F
84°F
82°F
 
 Marathon Detailed Weather Forecast  
 
Wednesday, July 15th, 2026
Overnight Temperature: 82°F
Mostly clear. Chance of a thunderstorm. Windy.
Morning Temperature: 84°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy.
Afternoon Temperature: 84°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 85°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Thursday, July 16th, 2026
Overnight Temperature: 85°F
Clear with cloudy periods. Chance of a thunderstorm. Windy at times.
Morning Temperature: 85°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 85°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 85°F
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy at times.
Friday, July 17th, 2026
Overnight Temperature: 84°F
A mix of clear and cloudy skies. Chance of a thunderstorm. Windy at times.
Morning Temperature: 84°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 85°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 84°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Saturday, July 18th, 2026
Overnight Temperature: 84°F
Mostly clear with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 83°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 84°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 84°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Sunday, July 19th, 2026
Overnight Temperature: 83°F
Mostly clear with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 83°F
Mostly sunny with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 84°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 84°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Monday, July 20th, 2026
Overnight Temperature: 83°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 83°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 84°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 84°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Tuesday, July 21st, 2026
Overnight Temperature: 84°F
Mostly clear with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 84°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 84°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 84°F
Clear. Chance of a thunderstorm. Windy at times.
Wednesday, July 22nd, 2026
Overnight Temperature: 84°F
Clear. Chance of a thunderstorm. Windy.
Morning Temperature: 84°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 85°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 84°F
Mostly clear. Chance of a thunderstorm. Windy at times.





 

  [ Local Weather Report ]
Key Colony Beach, FL 
11:53 PM  84°F
 
 
Plantation, FL 
 
Key West, FL 
11:53 PM  84°F
 
 
Florida City, FL 
 
Homestead, FL 
11:55 PM  84°F
Mostly Clear
 
South Miami, FL 
11:53 PM  84°F
Mostly Clear
 
Sweetwater, FL 
11:53 PM  84°F
Mostly Clear
 
Coral Gables, FL 
11:53 PM  84°F
Mostly Clear
 
Miami, FL 
11:53 PM  84°F
Mostly Clear
 
West Miami, FL 
11:53 PM  84°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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