27°
Light showers, feels like 27°.
Porto Alegre, Rio Grande do Sul, Brazil · Thursday, 5 November 2026
Low/High
19°/27°
Humidity
73%
Chance of rain
65%
Wind
20.9 km/h
UV
6.5
Temperature Tomorrow
Rio Grande do Sul Weather Tomorrow by Time of Day
| Time of day | Weather | Weather | Temperature | Chance of rain |
|---|---|---|---|---|
| Morning |  | Partly cloudy | 20–24°C | 51% |
| Afternoon | | Partly cloudy | 25–27°C | 65% |
| Evening | | Partly cloudy | 20–22°C | 44% |
| Night |  | Partly cloudy | 19–20°C | 1% |
Rio Grande do Sul Weather Tomorrow — Thursday, 5 November 2026
| Date | Low/High | Weather | Chance of rain | Wind | Summary |
|---|---|---|---|---|---|
| 19 °/27 ° |
Light showers
|
65% | 21 km/h | Thu 5 Nov WeatherLow/High19°/27° Humidity73% Pressure1005 hPa Sunrise/Sunset |
Rio Grande do Sul Hourly Weather Tomorrow
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
 | Light showers | 21° | 24° | 13% | 95% | 5 km/h | |
| Light showers | 21° | 24° | 12% | 94% | 4 km/h | |
 | Overcast | 21° | 24° | 13% | 93% | 5 km/h | |
| Overcast | 21° | 23° | 13% | 90% | 9 km/h | |
| Overcast | 21° | 22° | 9% | 86% | 13 km/h | |
| Partly cloudy | 20° | 22° | 3% | 88% | 9 km/h | |
| Partly cloudy | 20° | 22° | 0% | 88% | 7 km/h | |
 | Overcast | 20° | 21° | 0% | 84% | 10 km/h | |
| Partly cloudy | 20° | 21° | 2% | 82% | 12 km/h | |
| Partly cloudy | 21° | 22° | 10% | 77% | 12 km/h | |
| Partly cloudy | 22° | 23° | 28% | 70% | 11 km/h | |
| Partly cloudy | 24° | 25° | 51% | 62% | 11 km/h | |
| Partly cloudy | 25° | 26° | 65% | 56% | 12 km/h | |
| Partly cloudy | 26° | 27° | 62% | 52% | 14 km/h | |
| Partly cloudy | 26° | 27° | 51% | 49% | 13 km/h | |
| Partly cloudy | 27° | 27° | 42% | 47% | 13 km/h | |
| Partly cloudy | 25° | 25° | 42% | 56% | 17 km/h | |
| Partly cloudy | 22° | 22° | 44% | 69% | 21 km/h | |
| Mostly clear | 22° | 20° | 42% | 64% | 19 km/h | |
| Partly cloudy | 21° | 20° | 29% | 68% | 15 km/h | |
| Partly cloudy | 20° | 20° | 12% | 70% | 13 km/h | |
| Partly cloudy | 20° | 20° | 0% | 66% | 10 km/h | |
| Partly cloudy | 19° | 19° | 0% | 68% | 8 km/h | |
| Partly cloudy | 19° | 19° | 1% | 71% | 7 km/h | |
Summary
This page uses the forecast point for Porto Alegre, the administrative centre of Rio Grande do Sul. Conditions vary across the region.
Tomorrow, Thursday 5 November 2026, the weather in Porto Alegre is forecast to be light showers, with temperatures of 19–27°C and a chance of rain of up to 65%, highest around 12:00 local time. Take an umbrella or a rain jacket.
Updated at 00:31 local time, 4 November 2026
Rio Grande do Sul Hourly Temperature and Chance of Rain
Rio Grande do Sul Air Quality
Good · AQI 49Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)5.8
PM10 (µg/m³)7.1
O₃ (µg/m³)48
NO₂ (µg/m³)6.5
SO₂ (µg/m³)1.9
CO (µg/m³)139
Windy Map
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