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May 18th, 2026 :: 7:09 am EDT   

Local Weather Report for
Louisville
Tennessee, United States

 Current Louisville Weather Conditions Updated May 18th at 5:53 am 
Temperature:72°F Dew Point:57°F
Barometer:30.15 inHg Wind:N 6 Mph
Humidity:60.5% Visibility:0M
 
 Louisville Weather Forecast Summary  
 
Today
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Mostly Sunny Mostly Sunny Mix of Cloud and Sun Thundershowers Mix of Cloud and Sun
91°F
89°F
66°F
90°F
68°F
86°F
66°F
78°F
63°F
 
 Louisville Detailed Weather Forecast  
 
Monday, May 18th, 2026
Morning Temperature: 75°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 90°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 77°F
Mostly clear. Chance of a thunderstorm.
Tuesday, May 19th, 2026
Overnight Temperature: 67°F
Clear.
Morning Temperature: 74°F
Mostly sunny.
Afternoon Temperature: 88°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 76°F
Mostly clear.
Wednesday, May 20th, 2026
Overnight Temperature: 69°F
A mix of clear and cloudy skies.
Morning Temperature: 76°F
A mix of sun and cloud. Windy at times.
Afternoon Temperature: 86°F
Mostly sunny. Slight chance of a thunderstorm.
Evening Temperature: 68°F
Cloudy with a chance of showers.
Thursday, May 21st, 2026
Overnight Temperature: 67°F
A mix of cloudy and clear skies.
Morning Temperature: 73°F
Mostly cloudy.
Afternoon Temperature: 81°F
A mix of cloud and sun with a chance of showers or thundershowers.
Evening Temperature: 66°F
Cloudy with a few showers.
Friday, May 22nd, 2026
Overnight Temperature: 64°F
A mix of clear and cloudy skies.
Morning Temperature: 67°F
Mostly cloudy with a slight chance of showers.
Afternoon Temperature: 77°F
Sunny with cloudy periods with a chance of showers or thundershowers.
Evening Temperature: 70°F
Mostly cloudy with a chance of showers or thundershowers.
Saturday, May 23rd, 2026
Overnight Temperature: 66°F
Mostly cloudy with a chance of showers.
Morning Temperature: 69°F
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 77°F
Mostly cloudy with a chance of showers or thundershowers.
Evening Temperature: 68°F
Mostly clear with showers likely. Slight chance of a thunderstorm.
Sunday, May 24th, 2026
Overnight Temperature: 65°F
Mostly clear with a chance of showers.
Morning Temperature: 71°F
Mostly cloudy.
Afternoon Temperature: 80°F
Cloudy with a chance of showers or thundershowers.
Evening Temperature: 69°F
Mostly cloudy with showers likely. Slight chance of a thunderstorm.
Monday, May 25th, 2026
Overnight Temperature: 66°F
Mostly clear with a chance of showers.
Morning Temperature: 74°F
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 85°F
Mostly sunny with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 72°F
Mostly cloudy with a chance of showers or thundershowers.
Tuesday, May 26th, 2026
Overnight Temperature: 69°F
A mix of clear and cloudy skies with a slight chance of showers or thundershowers.
Morning Temperature: 71°F
A mix of cloud and sun with a chance of showers or thundershowers.
Afternoon Temperature: 78°F
Mostly cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 71°F
A mix of cloudy and clear skies with a chance of showers or thundershowers.





 

  [ Local Weather Report ]
Knoxville, TN 
5:53 AM  72°F
 
 
Alcoa, TN 
5:53 AM  72°F
 
 
Friendsville, TN 
 
Maryville, TN 
5:53 AM  72°F
 
 
Rockford, TN 
5:53 AM  72°F
 
 
Farragut, TN 
 
Brentwood, TN 
 
Lenoir City, TN 
 
Greenback, TN 
 
Huntsville, TN 

 
This WeatherCity Weather Forecast for Louisville, Tennessee, 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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