Porto Alegre weather — 10-day forecast
Temperature, rain, wind and feels-like in Porto Alegre, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 19:00 · DWD ICON global model
19 °C
Overcast
Next 12 h
- 1919°
- 2019°
- 2118°
- 2218°
- 2318°10 %
- 0018°47 %
- 0118°10 %
- 0218°10 %
- 0318°87 %
- 0418°91 %
- 0518°93 %
- 05:47Sunrise
- 0618°93 %
- 0718°92 %
- Humidity
- 87 %
- Dew point
- 17 °C
- Gusts
- 27.0 km/h
- Clouds
- 98 %
- Pressure
- 1,014 hPa ↑
Grid point 4.1 km away · 13.0 km grid · elevation 3 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 38.4µg/m³
- PM2.5
- 6.5µg/m³
- PM10
- 8.8µg/m³
- Nitrogen dioxide
- 7.1µg/m³
- Sulphur dioxide
- 1.8µg/m³
- Carbon monoxide
- 118.0µg/m³
- Dust (AOD)
- 0.01
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Overcast70 %
20°
18°
Thu
Light rain82 %
20°
18°
Fri
Light drizzle94 %
23°
16°
Sat
Overcast96 %
18°
12°
Sun
Overcast96 %
18°
13°
Mon
Partly cloudy66 %
18°
11°
Tue
Mainly clear
22°
13°
Wed
Light rain5 mm
23°
16°
Thu
Light drizzle0 mm
25°
17°
Fri
Thunderstorm5 mm
29°
17°
Gusts · Thu 54.7 km/h · Fri 52.5 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 05:48
- Daylight
- 12 h 47
- Sunset
- 18:35
Radiation · 3.7 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Porto Alegre the mean temperature will be 19.4 °C — +0.4 °C against the normal for 14 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Porto Alegre