Travel / Drive
- Rating
- Poor
- Reason
- Heavy rain — road conditions poor
Weekend Weather Forecast - Porto Alegre
Weekend weather in Porto Alegre. Saturday high 18°C (64°F). Sunday high 17°C (63°F).
Weekend Hourly Forecast
Fri·11 Sep
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48-Hour Weekend Forecast Chart
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Fri11 Sep
Sat12 Sep
Sun13 Sep
Weekend Activity Outlook
Outdoor Sports
- Rating
- Poor
- Reason
- Wet field — matches likely cancelled
Home / Laundry
- Rating
- Poor
- Reason
- Rain will prevent outdoor drying
Outdoor Events
- Rating
- Poor
- Reason
- Venue should have indoor backup ready
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Porto Alegre is forecast to reach a high of 18°C this weekend, with an overnight low around 13°C. That's 4° below the long-term average high of 22°C for this time of year. It continues a recent pattern — 10 of the last 28 days with published data have run cooler than normal. Expect a low chance of rain (35% probability) and a gentle breeze averaging 15 km/h. Air quality is currently good (AQI 21), with no notable outdoor health concerns.
Today vs Normal
19°C-3° below normal
The long-term average high for today is 22°C.
10 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running below normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air Quality
Good
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.