Daily Weather in Porto Alegre, Rio Grande do Sul, Brazil
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
7 mph
Light
9 mph
Light
10 mph
Breezy
4 mph
Calm
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
Humidity
100%
Extremely humid
100%
Extremely humid
99%
Extremely humid
100%
Extremely humid
100%
Extremely humid
99%
Extremely humid
99%
Extremely humid
99%
Extremely humid
98%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
13 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1018 hPa
High
1015 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
98%
100%
100%
100%
94%
98%
100%
Dew point
68°
68°
71°
67°
71°
67°
66°
66°
66°
UV Index
13
12
12
13
2
Air quality
53
Moderate
54
Moderate
52
Moderate
36
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.29 μg/ft3
0.30 μg/ft3
0.28 μg/ft3
0.15 μg/ft3
0.03 μg/ft3
PM25
0.28 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
0.14 μg/ft3
0.03 μg/ft3
NO2
3.9 ppb
2.8 ppb
2.4 ppb
3.3 ppb
1.2 ppb
SO2
0.2 ppb
0.3 ppb
0.2 ppb
0.1 ppb
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41.6 ppb
44.4 ppb
42.8 ppb
38.3 ppb
36.5 ppb