Hourly Weather in Portland, England, United Kingdom
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Breezy
16 km/h
Breezy
15 km/h
Light
16 km/h
Breezy
15 km/h
Light
15 km/h
Light
13 km/h
Light
9 km/h
Light
10 km/h
Light
Humidity
70%
Extremely humid
70%
Extremely humid
70%
Extremely humid
74%
Extremely humid
78%
Extremely humid
80%
Extremely humid
81%
Extremely humid
78%
Extremely humid
75%
Extremely humid
Visibility
16 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
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
Clouds
1%
2%
0%
0%
0%
0%
0%
0%
9%
Dew point
14°
13°
13°
13°
13°
13°
13°
13°
13°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
54
Moderate
52
Moderate
47
Good
43
Good
40
Good
39
Good
39
Good
41
Good
49
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
12.9 μg/m3
11.5 μg/m3
10.4 μg/m3
9.7 μg/m3
9.2 μg/m3
8.8 μg/m3
8.8 μg/m3
9.1 μg/m3
10.9 μg/m3
PM25
10.8 μg/m3
9.3 μg/m3
8.3 μg/m3
7.6 μg/m3
7.2 μg/m3
6.9 μg/m3
6.9 μg/m3
7.3 μg/m3
8.8 μg/m3
NO2
3.4 ppb
3.6 ppb
3.8 ppb
4 ppb
4.2 ppb
3.9 ppb
3.7 ppb
3.5 ppb
2.6 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
30.5 ppb
25.7 ppb
22.7 ppb
20.7 ppb
19.2 ppb
18.5 ppb
18.4 ppb
18.5 ppb
21.9 ppb