Daily Weather in Porto Alegre, Rio Grande do Sul, Brazil
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 mph
Breezy
11 mph
Breezy
6 mph
Light
7 mph
Light
8 mph
Light
5 mph
Light
4 mph
Calm
6 mph
Light
7 mph
Light
Humidity
98%
Extremely humid
94%
Extremely humid
99%
Extremely humid
98%
Extremely humid
88%
Extremely humid
100%
Extremely humid
99%
Extremely humid
99%
Extremely humid
99%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
14 mi
Good
15 mi
Good
Pressure
1020 hPa
High
1020 hPa
High
1020 hPa
High
1016 hPa
Normal
1012 hPa
Normal
1010 hPa
Normal
1008 hPa
Low
1014 hPa
Normal
1016 hPa
Normal
Clouds
100%
100%
81%
100%
100%
100%
100%
100%
93%
Dew point
59°
58°
58°
62°
62°
66°
72°
69°
57°
UV Index
6
9
12
6
Air quality
27
Good
27
Good
31
Good
24
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.18 μg/ft3
0.20 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
PM25
0.13 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
NO2
1.6 ppb
1.64 ppb
1.41 ppb
0.6 ppb
SO2
0.08 ppb
0.07 ppb
0.14 ppb
0.07 ppb
CO
0.09 ppb
0.09 ppb
0.1 ppb
0.08 ppb
O3
31 ppb
29.7 ppb
34.5 ppb
29.6 ppb