Hourly Weather in Koolfontein, South Africa
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
5 km/h
Calm
5 km/h
Calm
7 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
4 km/h
Calm
Humidity
41%
Dry
38%
Dry
36%
Dry
35%
Dry
51%
Comfortable
58%
Comfortable
62%
Humid
68%
Humid
73%
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
1029 hPa
Very high
1027 hPa
Very high
1027 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1027 hPa
Very high
1027 hPa
Very high
1027 hPa
Very high
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
2°
2°
2°
1°
5°
4°
3°
3°
3°
UV Index
5
4
2
1
0
0
0
0
0
Air quality
29
Good
31
Good
31
Good
31
Good
30
Good
28
Good
26
Good
23
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
0.5 μg/m3
0.4 μg/m3
0.3 μg/m3
0.3 μg/m3
0.4 μg/m3
0.7 μg/m3
1.2 μg/m3
1.7 μg/m3
2.2 μg/m3
PM25
0.5 μg/m3
0.4 μg/m3
0.3 μg/m3
0.3 μg/m3
0.4 μg/m3
0.7 μg/m3
1.2 μg/m3
1.7 μg/m3
2.2 μg/m3
NO2
0.2 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.5 ppb
1.1 ppb
1.8 ppb
2.5 ppb
2.6 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.5 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
31.1 ppb
33.4 ppb
33.9 ppb
33.6 ppb
32.7 ppb
30.5 ppb
27.6 ppb
24.5 ppb
21.8 ppb