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December 18th, 2025 :: 1:22 pm -03   

Local Weather Report for
Rosario
Santa Fe, Argentina

 Current Rosario Weather Conditions Updated December 18th at 12:00 pm 
Temperature:29°C Dew Point:15°C
Barometer:101 kPa Wind:N 34 Km/h
Humidity:42.6% Visibility:n/a
 
 Rosario Weather Forecast Summary  
 
Today
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Sunny Mix of Cloud and Sun Showers Thundershowers Thundershowers
36°C
38°C
17°C
26°C
20°C
31°C
20°C
35°C
20°C
 
 Rosario Detailed Weather Forecast  
 
Thursday, December 18th, 2025
Afternoon Temperature: 35°C
Sunny.
Evening Temperature: 24°C
Clear.
Friday, December 19th, 2025
Overnight Temperature: 19°C
A mix of cloudy and clear skies.
Morning Temperature: 33°C
Sunny.
Afternoon Temperature: 37°C
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 31°C
Clear. Windy at times.
Saturday, December 20th, 2025
Overnight Temperature: 21°C
Cloudy with showers likely.
Morning Temperature: 21°C
Cloudy with showers.
Afternoon Temperature: 26°C
Mostly cloudy. Slight chance of a thunderstorm.
Evening Temperature: 23°C
Cloudy with a slight chance of showers or thundershowers.
Sunday, December 21st, 2025
Overnight Temperature: 20°C
Cloudy with a chance of showers.
Morning Temperature: 27°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 27°C
Sunny with cloudy periods with a chance of showers or thundershowers.
Evening Temperature: 23°C
Cloudy with a few showers. Chance of a thunderstorm.
Monday, December 22nd, 2025
Overnight Temperature: 21°C
Cloudy with showers likely. Slight chance of a thunderstorm.
Morning Temperature: 29°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 33°C
Sunny.
Evening Temperature: 22°C
Clear.
Tuesday, December 23rd, 2025
Overnight Temperature: 18°C
Clear.
Morning Temperature: 33°C
Sunny.
Afternoon Temperature: 37°C
Sunny.
Evening Temperature: 25°C
Clear.
Wednesday, December 24th, 2025
Overnight Temperature: 22°C
Clear.
Morning Temperature: 34°C
Sunny with cloudy periods. Slight chance of a thunderstorm.
Afternoon Temperature: 38°C
A mix of cloud and sun. Slight chance of a thunderstorm.
Evening Temperature: 28°C
Cloudy. Slight chance of a thunderstorm.
Thursday, December 25th, 2025
Overnight Temperature: 24°C
Cloudy. Slight chance of a thunderstorm.
Morning Temperature: 30°C
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 36°C
Cloudy.
Evening Temperature: 26°C
Cloudy.
Friday, December 26th, 2025
Overnight Temperature: 20°C
Cloudy.
Morning Temperature: 30°C
Sunny with cloudy periods. Chance of a thunderstorm.
Afternoon Temperature: 33°C
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 26°C
Clear with cloudy periods with a slight chance of showers or thundershowers.





 

  [ Local Weather Report ]
Parana, ER 
12:00 PM  28°C
 
 
Sauce Viejo, SF 
12:00 PM  29°C
 
 
Junin, NQ 
 
Gualeguaychu, ER 
12:00 PM  30°C
 

 
This WeatherCity Weather Forecast for Rosario, Santa Fe, 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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