Daily Weather in Port Saint John’s, Eastern Cape, South Africa
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
6 mph
Light
23 mph
Strong
24 mph
Strong
9 mph
Light
7 mph
Light
5 mph
Calm
6 mph
Light
7 mph
Light
Humidity
94%
Extremely humid
100%
Extremely humid
96%
Extremely humid
74%
Extremely humid
76%
Extremely humid
96%
Extremely humid
91%
Extremely humid
90%
Extremely humid
98%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1021 hPa
High
1019 hPa
High
1014 hPa
Normal
1017 hPa
Normal
1019 hPa
High
1025 hPa
Very high
1031 hPa
Very high
1031 hPa
Very high
1032 hPa
Very high
Clouds
100%
100%
100%
64%
0%
100%
100%
8%
83%
Dew point
50°
52°
48°
36°
34°
45°
41°
38°
43°
UV Index
2
2
3
3
Air quality
55
Moderate
65
Moderate
39
Good
27
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.64 μg/ft3
0.83 μg/ft3
0.40 μg/ft3
0.06 μg/ft3
PM25
0.44 μg/ft3
0.58 μg/ft3
0.28 μg/ft3
0.04 μg/ft3
NO2
3.05 ppb
3.01 ppb
2.48 ppb
0.6 ppb
SO2
1.54 ppb
2.23 ppb
1.95 ppb
0.48 ppb
CO
0.22 ppb
0.29 ppb
0.26 ppb
0.08 ppb
O3
30.32 ppb
29.95 ppb
31.42 ppb
30.1 ppb