Hourly Weather in Randburg, Gauteng, South Africa
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
2 mph
Calm
2 mph
Calm
3 mph
Calm
2 mph
Calm
2 mph
Calm
1 mph
Calm
2 mph
Calm
3 mph
Calm
Humidity
92%
Extremely humid
92%
Extremely humid
90%
Extremely humid
81%
Extremely humid
71%
Extremely humid
59%
Comfortable
51%
Comfortable
46%
Comfortable
43%
Dry
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
1024 hPa
High
1024 hPa
High
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
1024 hPa
High
1023 hPa
High
1022 hPa
High
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
48°
48°
49°
52°
54°
53°
53°
53°
53°
UV Index
0
0
0
1
3
5
6
6
5
Air quality
80
Moderate
80
Moderate
79
Moderate
79
Moderate
79
Moderate
80
Moderate
82
Moderate
85
Moderate
88
Moderate
Pollen index
Tree
1 / 5
1 / 5
2 / 5
2 / 5
2 / 5
2 / 5
1 / 5
1 / 5
2 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
2 / 5
2 / 5
2 / 5
3 / 5
3 / 5
2 / 5
2 / 5
2 / 5
3 / 5
Pollutants
Low risk
High risk
PM10
0.70 μg/ft3
0.69 μg/ft3
0.69 μg/ft3
0.67 μg/ft3
0.67 μg/ft3
0.69 μg/ft3
0.72 μg/ft3
0.77 μg/ft3
0.81 μg/ft3
PM25
0.70 μg/ft3
0.69 μg/ft3
0.68 μg/ft3
0.67 μg/ft3
0.67 μg/ft3
0.69 μg/ft3
0.71 μg/ft3
0.76 μg/ft3
0.80 μg/ft3
NO2
8.4 ppb
7.5 ppb
6.5 ppb
5.6 ppb
4.8 ppb
4.1 ppb
3.3 ppb
3.4 ppb
3.5 ppb
SO2
5.1 ppb
5.7 ppb
6.2 ppb
6.7 ppb
10.3 ppb
14 ppb
17.6 ppb
16.9 ppb
16.2 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
8.5 ppb
9.1 ppb
11.1 ppb
13.6 ppb
21.6 ppb
32.2 ppb
44.2 ppb
51.6 ppb
56.6 ppb