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Weather in Porto Alegre, Rio Grande do Sul, Brazil

Now
70 °F

Clear.


Feels Like: 70 °F
Forecast: 82 / 62 °F
Wind: 15 mph from Southeast

Location: Porto Alegre Aero-Porto
Current Time: Jan 21, 2026 at 10:35:33 pm
Latest Report: Jan 21, 2026 at 10:00 pm
Visibility: 10 mi
Pressure: 30.01 "Hg
Humidity: 69%
Dew Point: 59 °F
Location of Porto AlegreLocation

Upcoming 5 hours

Now11:00 pm12:00 am1:00 am2:00 am3:00 am
70 °F66 °F66 °F66 °F65 °F64 °F

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Forecast for the next 48 hours

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 WednesdayThursdayFriday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature68 °F64 °F71 °F80 °F69 °F66 °F71 °F
Mostly clear.Clear.Sunny.Sunny.Mostly clear.Mostly clear.Sunny.
Feels Like68 °F64 °F73 °F81 °F69 °F66 °F73 °F
Wind Speed12 mph6 mph3 mph12 mph15 mph9 mph5 mph
Wind DirectionE
E
E
SE
E
E
E
Humidity75%86%73%60%78%85%75%
Dew Point59 °F60 °F62 °F64 °F62 °F62 °F63 °F
Visibility8 mi6 mi7 mi9 mi7 mi6 mi7 mi
Probability of Precipitation5%0%0%5%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Wednesday, January 21, 2026 4:42:41 pm Porto Alegre time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 79 / 59 °F
Humidity: 62%. Wind: 8 mph from Southeast

More weather last week

Currently at nearby stations

68 °F

Pelotas Airport: (143 mi)

Clear. (1 hour ago)

73 °F

Florianopolis Aeroporto: (230 mi)

Passing clouds.

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
18
19
20
21

View historic weather

6
7

Detailed forecast for 14 days