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January 13th, 2026 :: 5:30 am -03   

Local Weather Report for
Porto Alegre
Rio Grande do Sul, Brazil

 Current Porto Alegre Weather Conditions Updated January 13th at 4:00 am 
Partly Clear
Temperature:22°C Dew Point:20°C
Barometer:101 kPa Wind:N 14 Km/h
Humidity:88.4% Visibility:n/a
 
 Porto Alegre Weather Forecast Summary  
 
Today
Jan 13th
Wednesday
Jan 14th
Thursday
Jan 15th
Friday
Jan 16th
Saturday
Jan 17th
Cloudy Mostly Sunny Cloudy Cloudy Thundershowers
32°C
35°C
22°C
38°C
23°C
36°C
25°C
25°C
21°C
 
 Porto Alegre Detailed Weather Forecast  
 
Tuesday, January 13th, 2026
Morning Temperature: 29°C
Sunny with cloudy periods. Slight chance of a thunderstorm.
Afternoon Temperature: 28°C
Mostly sunny. Slight chance of a thunderstorm.
Evening Temperature: 24°C
Cloudy. Slight chance of a thunderstorm.
Wednesday, January 14th, 2026
Overnight Temperature: 22°C
Clear.
Morning Temperature: 32°C
Sunny with cloudy periods. Chance of a thunderstorm.
Afternoon Temperature: 29°C
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 25°C
Clear with cloudy periods. Slight chance of a thunderstorm.
Thursday, January 15th, 2026
Overnight Temperature: 23°C
A mix of cloudy and clear skies. Slight chance of a thunderstorm.
Morning Temperature: 33°C
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 31°C
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 28°C
Cloudy. Slight chance of a thunderstorm.
Friday, January 16th, 2026
Overnight Temperature: 26°C
A mix of cloudy and clear skies. Slight chance of a thunderstorm.
Morning Temperature: 33°C
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 28°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 26°C
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Saturday, January 17th, 2026
Overnight Temperature: 25°C
Cloudy. Chance of a thunderstorm.
Morning Temperature: 24°C
Cloudy with a few showers. Chance of a thunderstorm.
Afternoon Temperature: 22°C
A mix of cloud and sun with a chance of showers.
Evening Temperature: 21°C
A mix of cloudy and clear skies with a chance of showers.
Sunday, January 18th, 2026
Overnight Temperature: 21°C
Clear with cloudy periods. Slight chance of a thunderstorm.
Morning Temperature: 29°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 28°C
Sunny with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 23°C
Cloudy with a chance of showers or thundershowers.
Monday, January 19th, 2026
Overnight Temperature: 21°C
Mostly clear with a chance of showers or thundershowers.
Morning Temperature: 26°C
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 23°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 21°C
Cloudy. Windy at times.
Tuesday, January 20th, 2026
Overnight Temperature: 20°C
A mix of cloudy and clear skies.
Morning Temperature: 25°C
Sunny. Windy at times.
Afternoon Temperature: 23°C
Sunny. Windy at times.
Evening Temperature: 20°C
Clear. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: 18°C
Cloudy.
Morning Temperature: 25°C
Cloudy. Windy at times.
Afternoon Temperature: 24°C
Sunny. Windy at times.
Evening Temperature: 20°C
Clear. Windy at times.





 

  [ Local Weather Report ]
Pelotas, RS 

 
This WeatherCity Weather Forecast for Porto Alegre, Rio Grande do Sul, Brazil 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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