Hourly Weather in Portland Harbor, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
12 km/h
Light
6 km/h
Calm
4 km/h
Calm
4 km/h
Calm
8 km/h
Light
6 km/h
Calm
1 km/h
Calm
5 km/h
Calm
Humidity
87%
Extremely humid
86%
Extremely humid
85%
Extremely humid
81%
Extremely humid
75%
Extremely humid
84%
Extremely humid
87%
Extremely humid
85%
Extremely humid
88%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
16 km
Good
15 km
Good
Pressure
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
Clouds
96%
100%
100%
100%
87%
33%
76%
69%
28%
Dew point
15°
14°
14°
13°
13°
13°
14°
13°
13°
UV Index
5
3
2
1
0
0
0
0
0
Air quality
34
Good
34
Good
34
Good
34
Good
35
Good
36
Good
36
Good
36
Good
44
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
7.3 μg/m3
8.8 μg/m3
PM25
5.8 μg/m3
5.8 μg/m3
6 μg/m3
6.1 μg/m3
6.2 μg/m3
6.4 μg/m3
6.5 μg/m3
6.5 μg/m3
7.9 μg/m3
NO2
0.4 ppb
0.5 ppb
0.5 ppb
1 ppb
1.5 ppb
1.9 ppb
3.2 ppb
5.5 ppb
7.1 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
36.5 ppb
36.1 ppb
35.7 ppb
35.1 ppb
34.5 ppb
34 ppb
33.5 ppb
34.9 ppb
31.7 ppb