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January 1st, 2026 :: 4:40 pm -03   

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

 Current Porto Alegre Weather Conditions Updated January 1st at 4:00 pm 
Overcast
Temperature:34°C Dew Point:19°C
Barometer:100.3 kPa Wind:N 31 Km/h
Humidity:41.3% Visibility:n/a
 
 Porto Alegre Weather Forecast Summary  
 
Today
Jan 1st
Friday
Jan 2nd
Saturday
Jan 3rd
Sunday
Jan 4th
Monday
Jan 5th
Sunny Thundershowers Thundershowers Cloudy Mostly Sunny
35°C
36°C
22°C
27°C
18°C
24°C
17°C
25°C
16°C
 
 Porto Alegre Detailed Weather Forecast  
 
Thursday, January 1st, 2026
Evening Temperature: 24°C
Clear. Slight chance of a thunderstorm.
Friday, January 2nd, 2026
Overnight Temperature: 22°C
Clear with cloudy periods. Chance of a thunderstorm.
Morning Temperature: 32°C
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 25°C
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 23°C
Cloudy with showers likely. Chance of a thunderstorm.
Saturday, January 3rd, 2026
Overnight Temperature: 21°C
Clear with a slight chance of showers or thundershowers.
Morning Temperature: 24°C
Cloudy with a few showers. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 21°C
Cloudy. Windy at times.
Evening Temperature: 19°C
A mix of cloudy and clear skies.
Sunday, January 4th, 2026
Overnight Temperature: 18°C
Cloudy.
Morning Temperature: 22°C
Sunny. Windy at times.
Afternoon Temperature: 22°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 18°C
Clear with cloudy periods.
Monday, January 5th, 2026
Overnight Temperature: 17°C
Mostly clear.
Morning Temperature: 23°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 22°C
Sunny. Windy at times.
Evening Temperature: 18°C
Clear.
Tuesday, January 6th, 2026
Overnight Temperature: 15°C
Clear.
Morning Temperature: 26°C
Cloudy.
Afternoon Temperature: 24°C
Cloudy. Windy at times.
Evening Temperature: 20°C
Clear.
Wednesday, January 7th, 2026
Overnight Temperature: 19°C
Clear.
Morning Temperature: 30°C
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 29°C
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 24°C
Clear.
Thursday, January 8th, 2026
Overnight Temperature: 21°C
A mix of cloudy and clear skies.
Morning Temperature: 31°C
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 27°C
Cloudy with a few showers. Chance of a thunderstorm.
Evening Temperature: 23°C
Cloudy with showers. Slight chance of a thunderstorm.
Friday, January 9th, 2026
Overnight Temperature: 22°C
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 26°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 27°C
A mix of cloud and sun with showers likely. Chance of a thunderstorm.
Evening Temperature: 23°C
Cloudy with showers likely. Chance of a thunderstorm.





 

  [ 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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