Hourly Weather in Porto Alegre, Brazil
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 mph
Breezy
18 mph
Breezy
18 mph
Breezy
18 mph
Breezy
18 mph
Breezy
18 mph
Breezy
18 mph
Breezy
18 mph
Breezy
19 mph
Breezy
Humidity
85%
Extremely humid
78%
Extremely humid
72%
Extremely humid
68%
Humid
61%
Humid
60%
Humid
59%
Comfortable
61%
Humid
64%
Humid
Visibility
6 mi
Good
7 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
Clouds
43%
100%
54%
37%
34%
57%
43%
40%
23%
Dew point
62°
61°
61°
61°
60°
60°
60°
61°
61°
UV Index
2
4
7
8
10
9
8
5
3
Air quality
23
Good
23
Good
24
Good
25
Good
26
Good
27
Good
27
Good
27
Good
27
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.15 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
PM25
0.11 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
0.43 ppb
0.37 ppb
0.32 ppb
0.26 ppb
0.21 ppb
0.19 ppb
0.17 ppb
0.15 ppb
0.21 ppb
SO2
0.12 ppb
0.13 ppb
0.14 ppb
0.15 ppb
0.16 ppb
0.14 ppb
0.12 ppb
0.1 ppb
0.1 ppb
CO
0.09 ppb
0.09 ppb
0.09 ppb
0.09 ppb
0.09 ppb
0.09 ppb
0.09 ppb
0.08 ppb
0.09 ppb
O3
26.1 ppb
27.3 ppb
28.5 ppb
29.7 ppb
31 ppb
30.6 ppb
30.3 ppb
29.9 ppb
29.8 ppb