Hourly Weather in Arth, Schwyz, Switzerland
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
3 mph
Calm
4 mph
Calm
2 mph
Calm
3 mph
Calm
Humidity
84%
Extremely humid
84%
Extremely humid
83%
Extremely humid
82%
Extremely humid
76%
Extremely humid
73%
Extremely humid
69%
Humid
67%
Humid
75%
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
10 mi
Good
Pressure
1009 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1008 hPa
Low
Clouds
64%
13%
80%
100%
100%
100%
100%
95%
99%
Dew point
22°
21°
21°
20°
20°
20°
20°
21°
22°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
45
Good
37
Good
37
Good
37
Good
37
Good
37
Good
37
Good
37
Good
37
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
0.25 μg/ft3
0.20 μg/ft3
0.14 μg/ft3
0.10 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
PM25
0.22 μg/ft3
0.18 μg/ft3
0.13 μg/ft3
0.09 μg/ft3
0.06 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
NO2
4.6 ppb
3.3 ppb
2.9 ppb
2.5 ppb
2.1 ppb
2.2 ppb
2.4 ppb
2.6 ppb
2.8 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
39.8 ppb
40 ppb
40.1 ppb
40.3 ppb
40.3 ppb
40.1 ppb
40.1 ppb
40.2 ppb
40.3 ppb