Hourly Weather in Portland Square, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
18 km/h
Breezy
15 km/h
Light
17 km/h
Breezy
17 km/h
Breezy
12 km/h
Light
10 km/h
Light
9 km/h
Light
22 km/h
Breezy
Humidity
71%
Extremely humid
73%
Extremely humid
75%
Extremely humid
76%
Extremely humid
77%
Extremely humid
72%
Extremely humid
67%
Humid
63%
Humid
53%
Comfortable
Visibility
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Low
Clouds
41%
100%
100%
100%
97%
17%
56%
21%
3%
Dew point
17°
17°
17°
17°
17°
17°
17°
17°
16°
UV Index
5
5
5
5
4
3
2
1
0
Air quality
51
Moderate
53
Moderate
57
Moderate
62
Moderate
68
Moderate
74
Moderate
80
Moderate
85
Moderate
59
Moderate
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
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
13.8 μg/m3
PM25
9.1 μg/m3
10.1 μg/m3
12.1 μg/m3
14.7 μg/m3
17.9 μg/m3
21.1 μg/m3
24.2 μg/m3
26.9 μg/m3
13.3 μg/m3
NO2
1.5 ppb
1.3 ppb
1 ppb
1 ppb
1 ppb
1 ppb
1.1 ppb
1.2 ppb
1.4 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28 ppb
28.6 ppb
29.7 ppb
31.2 ppb
33 ppb
34.8 ppb
36.5 ppb
38 ppb
54.8 ppb