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September 18th, 2025 :: 10:58 pm GMT-0300   

Local Weather Report for
Mercedes
San Luis, Argentina

 Current Mercedes Weather Conditions Updated September 18th at 10:00 pm 
Temperature:22°C Dew Point:18°C
Barometer:100.7 kPa Wind:N 51 Km/h
Humidity:78.1% Visibility:n/a
 
 Mercedes Weather Forecast Summary  
 
Today
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Tuesday
Sep 23rd
Thundershowers Thundershowers Cloudy Mostly Cloudy with Showers Sunny
28°C
20°C
16°C
15°C
8°C
18°C
8°C
24°C
9°C
 
 Mercedes Detailed Weather Forecast  
 
Friday, September 19th, 2025
Morning Temperature: 21°C
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 26°C
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 25°C
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm. Windy at times.
Saturday, September 20th, 2025
Overnight Temperature: 19°C
Clear with cloudy periods with showers likely. Chance of a thunderstorm.
Morning Temperature: 17°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 19°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 18°C
Clear with cloudy periods with showers likely. Chance of a thunderstorm. Windy.
Sunday, September 21st, 2025
Overnight Temperature: 13°C
Clear. Windy at times.
Morning Temperature: 9°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 15°C
Cloudy. Windy at times.
Evening Temperature: 15°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Monday, September 22nd, 2025
Overnight Temperature: 9°C
Clear with showers likely. Windy at times.
Morning Temperature: 10°C
Sunny. Windy at times.
Afternoon Temperature: 15°C
Sunny. Windy at times.
Evening Temperature: 17°C
Clear. Windy at times.
Tuesday, September 23rd, 2025
Overnight Temperature: 11°C
Clear.
Morning Temperature: 11°C
Sunny. Windy at times.
Afternoon Temperature: 22°C
Sunny. Windy.
Evening Temperature: 23°C
Clear. Windy at times.
Wednesday, September 24th, 2025
Overnight Temperature: 15°C
Clear. Windy.
Morning Temperature: 16°C
Sunny.
Afternoon Temperature: 24°C
Mostly sunny.
Evening Temperature: 25°C
Clear. Windy.
Thursday, September 25th, 2025
Overnight Temperature: 18°C
Cloudy. Windy.
Morning Temperature: 16°C
Cloudy. Windy.
Afternoon Temperature: 25°C
Sunny. Windy.
Evening Temperature: 26°C
Clear. Wind 30 to 50 km/h.
Friday, September 26th, 2025
Overnight Temperature: 20°C
Clear. Wind 30 to 50 km/h.
Morning Temperature: 18°C
Cloudy. Wind 30 to 50 km/h.
Afternoon Temperature: 28°C
A mix of cloud and sun. Windy.
Evening Temperature: 30°C
Cloudy. Chance of a thunderstorm. Windy at times.
Saturday, September 27th, 2025
Overnight Temperature: 20°C
Clear. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 16°C
Sunny. Windy at times.
Afternoon Temperature: 27°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 28°C
Clear with cloudy periods. Chance of a thunderstorm. Windy.





 

  [ Local Weather Report ]
San Luis, SL 
10:00 PM  23°C
 
 
Rio Cuarto, CB 
10:00 PM  21°C
 
 
Cordoba, CB 
10:00 PM  20°C
Mostly Clear
 
San Rafael, MZ 
10:00 PM  23°C
 
 
Mendoza, MZ 
10:00 PM  24°C
 
 
Santa Rosa, LP 
10:00 PM  22°C
Overcast
 
San Juan, SJ 
10:00 PM  23°C
 
 
Junin, NQ 
 
Malargue, MZ 
10:00 PM  15°C
 
 
Rosario, SF 
10:00 PM  19°C
 

This WeatherCity Weather Forecast for Mercedes, 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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