Hourly Weather in Modderfontein, Gauteng, South Africa
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 mph
Breezy
13 mph
Breezy
11 mph
Breezy
11 mph
Breezy
8 mph
Light
9 mph
Light
10 mph
Breezy
9 mph
Light
7 mph
Light
Humidity
71%
Extremely humid
74%
Extremely humid
75%
Extremely humid
79%
Extremely humid
84%
Extremely humid
91%
Extremely humid
94%
Extremely humid
95%
Extremely humid
95%
Extremely humid
Visibility
4 mi
Fair
4 mi
Fair
4 mi
Fair
5 mi
Fair
3 mi
Low
3 mi
Low
2 mi
Low
3 mi
Low
4 mi
Fair
Pressure
1014 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1018 hPa
Normal
1019 hPa
High
1021 hPa
High
1022 hPa
High
1023 hPa
High
Clouds
53%
65%
98%
99%
100%
100%
100%
100%
100%
Dew point
53°
53°
52°
51°
51°
50°
49°
49°
48°
UV Index
9
7
4
2
0
0
0
0
0
Air quality
28
Good
30
Good
29
Good
28
Good
27
Good
25
Good
23
Good
22
Good
20
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
0.04 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
PM25
0.04 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
NO2
0.2 ppb
0.2 ppb
0.3 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.8 ppb
0.9 ppb
1 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.7 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
32.1 ppb
31.7 ppb
30.5 ppb
28.7 ppb
26.8 ppb
25.1 ppb
23.1 ppb
21.3 ppb