Hourly Weather in Arth, Schwyz, Switzerland
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 mph
Calm
3 mph
Calm
3 mph
Calm
2 mph
Calm
2 mph
Calm
3 mph
Calm
3 mph
Calm
4 mph
Calm
4 mph
Calm
Humidity
89%
Extremely humid
91%
Extremely humid
91%
Extremely humid
92%
Extremely humid
91%
Extremely humid
92%
Extremely humid
91%
Extremely humid
90%
Extremely humid
91%
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
1027 hPa
Very high
1027 hPa
Very high
1027 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1025 hPa
Very high
1025 hPa
High
1024 hPa
High
Clouds
99%
100%
99%
87%
45%
21%
9%
5%
2%
Dew point
37°
38°
37°
37°
36°
34°
31°
30°
30°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
70
Moderate
76
Moderate
80
Moderate
83
Moderate
84
Moderate
83
Moderate
80
Moderate
74
Moderate
72
Moderate
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
0.71 μg/ft3
0.77 μg/ft3
0.81 μg/ft3
0.83 μg/ft3
0.82 μg/ft3
0.77 μg/ft3
0.69 μg/ft3
0.62 μg/ft3
0.57 μg/ft3
PM25
0.70 μg/ft3
0.75 μg/ft3
0.79 μg/ft3
0.81 μg/ft3
0.80 μg/ft3
0.76 μg/ft3
0.67 μg/ft3
0.61 μg/ft3
0.57 μg/ft3
NO2
22.22 ppb
21.63 ppb
21.04 ppb
20.33 ppb
19.62 ppb
18.9 ppb
18.39 ppb
17.87 ppb
17.35 ppb
SO2
3.62 ppb
4.28 ppb
4.95 ppb
4.64 ppb
4.34 ppb
4.03 ppb
3.45 ppb
2.87 ppb
2.28 ppb
CO
0.36 ppb
0.4 ppb
0.44 ppb
0.44 ppb
0.44 ppb
0.43 ppb
0.4 ppb
0.36 ppb
0.32 ppb
O3
9 ppb
8.5 ppb
8.1 ppb
8.2 ppb
8.3 ppb
8.4 ppb
9 ppb
9.5 ppb
10.1 ppb