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February 21st, 2026 :: 4:51 pm -03   

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

 Current Porto Alegre Weather Conditions Updated February 21st at 4:00 pm 
Mostly Sunny
Temperature:29°C Dew Point:17°C
Barometer:101.4 kPa Wind:N 55 Km/h
Humidity:48.4% Visibility:n/a
 
 Porto Alegre Weather Forecast Summary  
 
Today
Feb 21st
Sunday
Feb 22nd
Monday
Feb 23rd
Tuesday
Feb 24th
Wednesday
Feb 25th
Mix of Cloud and Sun Cloudy Cloudy Thundershowers Thundershowers
30°C
30°C
18°C
33°C
19°C
33°C
22°C
29°C
22°C
 
 Porto Alegre Detailed Weather Forecast  
 
Saturday, February 21st, 2026
Evening Temperature: 21°C
A mix of cloudy and clear skies. Windy at times.
Sunday, February 22nd, 2026
Overnight Temperature: 19°C
Cloudy.
Morning Temperature: 26°C
Cloudy. Windy at times.
Afternoon Temperature: 26°C
Cloudy. Windy at times.
Evening Temperature: 23°C
Cloudy. Windy at times.
Monday, February 23rd, 2026
Overnight Temperature: 20°C
A mix of cloudy and clear skies.
Morning Temperature: 29°C
A mix of cloud and sun.
Afternoon Temperature: 27°C
Sunny with cloudy periods. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 24°C
Cloudy. Windy at times.
Tuesday, February 24th, 2026
Overnight Temperature: 22°C
Cloudy.
Morning Temperature: 28°C
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 30°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 23°C
Cloudy with a few showers. Chance of a thunderstorm.
Wednesday, February 25th, 2026
Overnight Temperature: 22°C
Cloudy with showers likely. Chance of a thunderstorm.
Morning Temperature: 27°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 26°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 23°C
Clear with cloudy periods with a chance of showers or thundershowers.
Thursday, February 26th, 2026
Overnight Temperature: 21°C
Clear with cloudy periods with a chance of showers or thundershowers.
Morning Temperature: 25°C
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 24°C
Sunny. Windy at times.
Evening Temperature: 21°C
Cloudy.
Friday, February 27th, 2026
Overnight Temperature: 19°C
Clear with cloudy periods.
Morning Temperature: 25°C
Cloudy with sunny periods with a slight chance of showers. Windy at times.
Afternoon Temperature: 23°C
Mostly sunny. Windy at times.
Evening Temperature: 21°C
A mix of cloudy and clear skies.
Saturday, February 28th, 2026
Overnight Temperature: 20°C
Cloudy with a slight chance of showers.
Morning Temperature: 25°C
A mix of cloud and sun with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 23°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 21°C
Cloudy. Windy at times.
Sunday, March 1st, 2026
Overnight Temperature: 20°C
Cloudy.
Morning Temperature: 25°C
Cloudy. Windy at times.
Afternoon Temperature: 24°C
Sunny. Windy at times.
Evening Temperature: 22°C
Clear with cloudy periods. 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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