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September 4th, 2025 :: 3:40 am EDT   

Local Weather Report for
Key West
Florida, United States

 Current Key West Weather Conditions Updated September 4th at 2:53 am 
Mostly Clear
Temperature:29°C Dew Point:26°C
Barometer:101.2 kPa Wind:N 38 Km/h
Humidity:83.9% Visibility:0 Km
 
 Key West Weather Forecast Summary  
 
Today
Sep 4th
Friday
Sep 5th
Saturday
Sep 6th
Sunday
Sep 7th
Monday
Sep 8th
Thundershowers Thundershowers Thundershowers Cloudy Thundershowers
29°C
29°C
27°C
29°C
28°C
29°C
29°C
29°C
28°C
 
 Key West Detailed Weather Forecast  
 
Thursday, September 4th, 2025
Overnight Temperature: 29°C
Cloudy with a few showers. Chance of a thunderstorm. Windy at times.
Morning Temperature: 29°C
Cloudy with a few showers. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 29°C
Cloudy with showers. Chance of a thunderstorm. Windy at times.
Evening Temperature: 29°C
Cloudy with a few showers. Chance of a thunderstorm. Windy at times.
Friday, September 5th, 2025
Overnight Temperature: 28°C
Cloudy with a chance of showers or thundershowers. Windy.
Morning Temperature: 29°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 28°C
Cloudy with showers. Chance of a thunderstorm. Windy at times.
Evening Temperature: 28°C
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy.
Saturday, September 6th, 2025
Overnight Temperature: 29°C
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy at times.
Morning Temperature: 28°C
A mix of cloud and sun with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 29°C
Cloudy with a slight chance of showers or thundershowers.
Evening Temperature: 29°C
Clear. Chance of a thunderstorm.
Sunday, September 7th, 2025
Overnight Temperature: 29°C
A mix of cloudy and clear skies with a chance of showers or thundershowers.
Morning Temperature: 29°C
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 29°C
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 29°C
Clear. Chance of a thunderstorm.
Monday, September 8th, 2025
Overnight Temperature: 28°C
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm.
Morning Temperature: 29°C
Mostly sunny. Chance of a thunderstorm.
Afternoon Temperature: 29°C
Sunny. Chance of a thunderstorm.
Evening Temperature: 29°C
Clear with cloudy periods. Chance of a thunderstorm.
Tuesday, September 9th, 2025
Overnight Temperature: 29°C
A mix of cloudy and clear skies. Chance of a thunderstorm.
Morning Temperature: 29°C
Sunny with a slight chance of showers or thundershowers.
Afternoon Temperature: 29°C
Cloudy with a slight chance of showers or thundershowers.
Evening Temperature: 29°C
Cloudy. Chance of a thunderstorm.
Wednesday, September 10th, 2025
Overnight Temperature: 29°C
Cloudy with a chance of showers or thundershowers.
Morning Temperature: 28°C
A mix of cloud and sun with showers likely. Chance of a thunderstorm.
Afternoon Temperature: 29°C
Sunny with showers likely. Chance of a thunderstorm.
Evening Temperature: 29°C
Cloudy with a chance of showers or thundershowers.
Thursday, September 11th, 2025
Overnight Temperature: 28°C
A mix of cloudy and clear skies with a chance of showers or thundershowers.
Morning Temperature: 29°C
Mostly sunny with a chance of showers or thundershowers.
Afternoon Temperature: 27°C
Cloudy with a few showers. Chance of a thunderstorm. Windy.
Evening Temperature: 28°C
Cloudy with a slight chance of showers or thundershowers.
Friday, September 12th, 2025
Overnight Temperature: 28°C
Cloudy with a chance of showers or thundershowers.
Morning Temperature: 29°C
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 29°C
A mix of cloud and sun with a chance of showers or thundershowers.
Evening Temperature: 28°C
Cloudy with showers likely. Slight chance of a thunderstorm.





 

  [ Local Weather Report ]
Marathon, FL 
2:53 AM  27°C
Overcast
 
Key Colony Beach, FL 
2:53 AM  27°C
Overcast
 
Plantation, FL 
 
Florida City, FL 
 
Matanzas 
2:50 AM  24°C
Overcast
 
Homestead, FL 
 
Naples, FL 
2:53 AM  26°C
 
 
Havana 
2:50 AM  24°C
Mostly Clear
 
Sweetwater, FL 
2:53 AM  26°C
Overcast
 
South Miami, FL 
2:53 AM  26°C
Overcast

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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