Hourly Weather in Sterkfontein, South Africa
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
6 mph
Light
5 mph
Light
5 mph
Light
4 mph
Calm
4 mph
Calm
4 mph
Calm
5 mph
Calm
3 mph
Calm
Humidity
83%
Extremely humid
85%
Extremely humid
84%
Extremely humid
83%
Extremely humid
84%
Extremely humid
85%
Extremely humid
86%
Extremely humid
78%
Extremely humid
65%
Humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1023 hPa
High
1023 hPa
High
1022 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1024 hPa
High
1024 hPa
High
1025 hPa
High
Clouds
0%
0%
0%
0%
7%
26%
20%
61%
76%
Dew point
33°
33°
32°
31°
30°
30°
30°
32°
34°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
118
Unhealthy for sensitive groups
120
Unhealthy for sensitive groups
118
Unhealthy for sensitive groups
114
Unhealthy for sensitive groups
110
Unhealthy for sensitive groups
108
Unhealthy for sensitive groups
114
Unhealthy for sensitive groups
127
Unhealthy for sensitive groups
134
Unhealthy for sensitive groups
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
1.23 μg/ft3
1.25 μg/ft3
1.23 μg/ft3
1.18 μg/ft3
1.13 μg/ft3
1.12 μg/ft3
1.19 μg/ft3
1.34 μg/ft3
1.40 μg/ft3
PM25
1.20 μg/ft3
1.22 μg/ft3
1.20 μg/ft3
1.15 μg/ft3
1.10 μg/ft3
1.08 μg/ft3
1.16 μg/ft3
1.31 μg/ft3
1.37 μg/ft3
NO2
6.1 ppb
6.5 ppb
6.2 ppb
6 ppb
5.7 ppb
5.9 ppb
6.2 ppb
6.4 ppb
4.5 ppb
SO2
1.6 ppb
1.5 ppb
1.5 ppb
1.4 ppb
1.4 ppb
1.6 ppb
1.7 ppb
1.9 ppb
2.1 ppb
CO
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.6 ppb
O3
23.6 ppb
19.4 ppb
17 ppb
15.5 ppb
14.4 ppb
13.4 ppb
12.5 ppb
11.7 ppb
18.7 ppb