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January 20th, 2026 :: 8:50 pm -03   

Local Weather Report for
San Luis
San Luis, Argentina

 Current San Luis Weather Conditions Updated January 20th at 8:00 pm 
Mostly Clear
Temperature:30°C Dew Point:15°C
Barometer:101.1 kPa Wind:N 31 Km/h
Humidity:40.2% Visibility:n/a
 
 San Luis Weather Forecast Summary  
 
Today
Jan 20th
Wednesday
Jan 21st
Thursday
Jan 22nd
Friday
Jan 23rd
Saturday
Jan 24th
Mostly Sunny Sunny Mix of Cloud and Sun Cloudy Thundershowers
32°C
34°C
20°C
35°C
21°C
32°C
21°C
34°C
21°C
 
 San Luis Detailed Weather Forecast  
 
Tuesday, January 20th, 2026
Evening Temperature: 24°C
Clear. Slight chance of a thunderstorm. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: 21°C
Clear. Windy at times.
Morning Temperature: 30°C
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 34°C
Sunny. Slight chance of a thunderstorm. Windy.
Evening Temperature: 25°C
Clear. Slight chance of a thunderstorm. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: 21°C
Clear.
Morning Temperature: 31°C
Sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 34°C
Sunny. Slight chance of a thunderstorm. Windy.
Evening Temperature: 26°C
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm. Windy.
Friday, January 23rd, 2026
Overnight Temperature: 21°C
Clear with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 30°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 32°C
Mostly sunny. Chance of a thunderstorm.
Evening Temperature: 27°C
A mix of cloudy and clear skies. Slight chance of a thunderstorm.
Saturday, January 24th, 2026
Overnight Temperature: 23°C
Cloudy.
Morning Temperature: 31°C
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 34°C
Cloudy with sunny periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 27°C
Cloudy with showers likely. Chance of a thunderstorm.
Sunday, January 25th, 2026
Overnight Temperature: 22°C
Cloudy with showers likely. Windy at times.
Morning Temperature: 27°C
Cloudy. Chance of a thunderstorm. Windy.
Afternoon Temperature: 33°C
Cloudy with sunny periods. Chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Monday, January 26th, 2026
Overnight Temperature: 23°C
Cloudy with a chance of showers.
Morning Temperature: 27°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 28°C
Cloudy with sunny periods with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 19°C
Cloudy with showers. Chance of a thunderstorm. Windy.
Tuesday, January 27th, 2026
Overnight Temperature: 20°C
Cloudy with showers.
Morning Temperature: 25°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 30°C
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 25°C
Clear. Chance of a thunderstorm.
Wednesday, January 28th, 2026
Overnight Temperature: 25°C
A mix of cloudy and clear skies. Chance of a thunderstorm.
Morning Temperature: 27°C
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 32°C
Sunny. Chance of a thunderstorm.
Evening Temperature: 26°C
A mix of clear and cloudy skies with a chance of showers or thundershowers. Windy at times.





 

  [ Local Weather Report ]
Mercedes, SL 
8:00 PM  30°C
 
 
Rio Cuarto, CB 
8:00 PM  27°C
 
 
Mendoza, MZ 
8:00 PM  32°C
Mostly Clear
 
San Rafael, MZ 
8:00 PM  32°C
 

 
This WeatherCity Weather Forecast for San Luis, San Luis, Argentina 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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