Daily Weather in Portland, England, United Kingdom
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
21 km/h
Breezy
13 km/h
Light
22 km/h
Breezy
23 km/h
Breezy
19 km/h
Breezy
16 km/h
Light
16 km/h
Light
24 km/h
Breezy
34 km/h
Strong
Humidity
91%
Extremely humid
96%
Extremely humid
98%
Extremely humid
91%
Extremely humid
79%
Extremely humid
61%
Humid
75%
Extremely humid
93%
Extremely humid
86%
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
1022 hPa
High
1021 hPa
High
1016 hPa
Normal
1021 hPa
High
1022 hPa
High
1021 hPa
High
1015 hPa
Normal
1015 hPa
Normal
1020 hPa
High
Clouds
100%
88%
84%
96%
100%
100%
87%
98%
64%
Dew point
17°
17°
18°
17°
14°
12°
16°
18°
18°
UV Index
6
7
6
6
6
Air quality
41
Good
46
Good
54
Moderate
37
Good
40
Good
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
10.3 μg/m3
11.7 μg/m3
16.2 μg/m3
9.5 μg/m3
11.1 μg/m3
PM25
7.3 μg/m3
8.2 μg/m3
10.9 μg/m3
6.6 μg/m3
7.1 μg/m3
NO2
3 ppb
18 ppb
11.8 ppb
2.3 ppb
2.4 ppb
SO2
0.4 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
36 ppb
18.7 ppb
39 ppb
34.1 ppb
42.9 ppb