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September 12th, 2025 :: 8:14 am EDT   

Local Weather Report for
Key West
Florida, United States

 Current Key West Weather Conditions Updated September 12th at 6:53 am 
Partly Sunny
Temperature:28°C Dew Point:26°C
Barometer:101.4 kPa Wind:N 17 Km/h
Humidity:88.9% Visibility:0 Km
 
 Key West Weather Forecast Summary  
 
Today
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Thundershowers Thundershowers Cloudy Thundershowers Thundershowers
29°C
28°C
26°C
28°C
27°C
29°C
28°C
29°C
28°C
 
 Key West Detailed Weather Forecast  
 
Friday, September 12th, 2025
Morning Temperature: 29°C
A mix of cloud and sun with a chance of showers or thundershowers.
Afternoon Temperature: 29°C
Cloudy with a chance of showers or thundershowers.
Evening Temperature: 29°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Saturday, September 13th, 2025
Overnight Temperature: 27°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Morning Temperature: 26°C
Cloudy with showers. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 27°C
A mix of cloud and sun with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 27°C
Cloudy. Chance of a thunderstorm.
Sunday, September 14th, 2025
Overnight Temperature: 28°C
Clear with a slight chance of showers or thundershowers.
Morning Temperature: 28°C
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 28°C
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 28°C
Cloudy. Chance of a thunderstorm.
Monday, September 15th, 2025
Overnight Temperature: 28°C
Cloudy with showers likely. Chance of a thunderstorm.
Morning Temperature: 29°C
Cloudy with showers likely. Chance of a thunderstorm.
Afternoon Temperature: 29°C
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 29°C
Clear with showers likely. Chance of a thunderstorm. Windy at times.
Tuesday, September 16th, 2025
Overnight Temperature: 29°C
Clear with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 29°C
Sunny with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 29°C
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Evening Temperature: 29°C
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Wednesday, September 17th, 2025
Overnight Temperature: 29°C
Cloudy with a few showers. Chance of a thunderstorm. Windy.
Morning Temperature: 27°C
Cloudy with a few showers. Chance of a thunderstorm. Windy.
Afternoon Temperature: 27°C
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Evening Temperature: 27°C
Cloudy with a chance of showers or thundershowers. Wind 30 to 50 km/h.
Thursday, September 18th, 2025
Overnight Temperature: 28°C
Cloudy with showers likely. Chance of a thunderstorm. Wind 30 to 50 km/h.
Morning Temperature: 28°C
Cloudy with a few showers. Chance of a thunderstorm. Windy.
Afternoon Temperature: 29°C
Cloudy with a few showers. Chance of a thunderstorm. Windy.
Evening Temperature: 29°C
Cloudy with a few showers. Chance of a thunderstorm. Windy.
Friday, September 19th, 2025
Overnight Temperature: 29°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Morning Temperature: 29°C
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Afternoon Temperature: 29°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 29°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Saturday, September 20th, 2025
Overnight Temperature: 29°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 29°C
A mix of cloud and sun with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 30°C
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 29°C
Cloudy with a slight chance of showers or thundershowers. Windy at times.





 

  [ Local Weather Report ]
Marathon, FL 
6:53 AM  27°C
 
 
Key Colony Beach, FL 
6:53 AM  27°C
 
 
Plantation, FL 
 
Florida City, FL 
6:55 AM  25°C
mist
 
Matanzas 
6:50 AM  24°C
Mostly Sunny
 
Homestead, FL 
6:55 AM  25°C
mist
 
Naples, FL 
6:53 AM  25°C
 
 
Havana 
6:50 AM  23°C
Mostly Sunny
 
Sweetwater, FL 
6:53 AM  26°C
Partly Sunny
 
South Miami, FL 
6:53 AM  26°C
Partly Sunny

This WeatherCity Weather Forecast for Key West, 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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