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July 20th, 2026 :: 3:38 am EDT   

Local Weather Report for
Key West
Florida, United States

 Current Key West Weather Conditions Updated July 20th at 2:53 am 
Overcast
Temperature:84°F Dew Point:75°F
Barometer:29.98 inHg Wind:N 15 Mph
Humidity:74.5% Visibility:0M
 
 Key West Weather Forecast Summary  
 
Today
Jul 20th
Tuesday
Jul 21st
Wednesday
Jul 22nd
Thursday
Jul 23rd
Friday
Jul 24th
Mostly Sunny Mostly Sunny Sunny Sunny Mostly Sunny
85°F
86°F
84°F
86°F
84°F
86°F
85°F
85°F
85°F
 
 Key West Detailed Weather Forecast  
 
Monday, July 20th, 2026
Overnight Temperature: 85°F
Clear with a chance of showers or thundershowers. 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.
Evening Temperature: 85°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 with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 86°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 85°F
Clear. Chance of a thunderstorm. Windy at times.
Wednesday, July 22nd, 2026
Overnight Temperature: 85°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 85°F
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 85°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 85°F
Clear. Chance of a thunderstorm. Windy at times.
Thursday, July 23rd, 2026
Overnight Temperature: 85°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 85°F
Sunny with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 85°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 86°F
Clear. Slight chance of a thunderstorm. Windy at times.
Friday, July 24th, 2026
Overnight Temperature: 85°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 85°F
Sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 85°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 85°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Saturday, July 25th, 2026
Overnight Temperature: 85°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 85°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 84°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 85°F
Clear. Chance of a thunderstorm.
Sunday, July 26th, 2026
Overnight Temperature: 85°F
Clear. Chance of a thunderstorm.
Morning Temperature: 84°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 86°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 86°F
Clear. Chance of a thunderstorm.
Monday, July 27th, 2026
Overnight Temperature: 84°F
Mostly clear. Chance of a thunderstorm.
Morning Temperature: 84°F
Mostly sunny. Chance of a thunderstorm.
Afternoon Temperature: 85°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 85°F
Mostly clear. Chance of a thunderstorm.





 

  [ Local Weather Report ]
Marathon, FL 
2:53 AM  84°F
light rain
 
Key Colony Beach, FL 
2:53 AM  84°F
light rain
 
Plantation, FL 
 
Florida City, FL 
 
Matanzas 
2:50 AM  75°F
Mostly Clear
 
Homestead, FL 
2:55 AM  82°F
 
 
Naples, FL 
2:53 AM  82°F
Mostly Clear
 
Havana 
2:50 AM  75°F
Mostly Cloudy
 
Sweetwater, FL 
2:53 AM  84°F
Partly Clear
 
South Miami, FL 
2:53 AM  84°F
Partly Clear

 
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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