Daily Weather in O2 Arena (Prague), Czech Republic
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
11 mph
Breezy
14 mph
Breezy
13 mph
Breezy
14 mph
Breezy
9 mph
Light
10 mph
Breezy
4 mph
Calm
9 mph
Light
Humidity
99%
Extremely humid
100%
Extremely humid
93%
Extremely humid
94%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
98%
Extremely 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
9 mi
Good
Pressure
1020 hPa
High
1021 hPa
High
1008 hPa
Low
1001 hPa
Very low
1000 hPa
Very low
999 hPa
Extremely low
1005 hPa
Low
1014 hPa
Normal
1021 hPa
High
Clouds
45%
100%
100%
100%
100%
100%
41%
100%
100%
Dew point
38°
39°
48°
45°
44°
40°
36°
39°
45°
UV Index
1
1
1
1
1
Air quality
62
Moderate
68
Moderate
44
Good
42
Good
26
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
0.56 μg/ft3
0.59 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
PM25
0.42 μg/ft3
0.51 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
0.25 μg/ft3
NO2
21 ppb
19.4 ppb
8.1 ppb
7.6 ppb
10.5 ppb
SO2
1.4 ppb
1.6 ppb
1 ppb
1.2 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24.1 ppb
16.4 ppb
27.4 ppb
28 ppb
27.9 ppb