Hourly Weather in Leyden, Wisconsin, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
3 km/h
Calm
6 km/h
Calm
4 km/h
Calm
6 km/h
Calm
7 km/h
Calm
4 km/h
Calm
10 km/h
Light
11 km/h
Light
Humidity
78%
Extremely humid
80%
Extremely humid
82%
Extremely humid
85%
Extremely humid
88%
Extremely humid
92%
Extremely humid
90%
Extremely humid
84%
Extremely humid
84%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
13 km
Good
14 km
Good
16 km
Good
16 km
Good
Pressure
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
0%
0%
0%
15%
95%
3%
100%
100%
100%
Dew point
13°
13°
13°
13°
13°
14°
15°
16°
16°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
37
Good
38
Good
40
Good
41
Good
42
Good
43
Good
30
Good
29
Good
31
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
5.8 μg/m3
5.6 μg/m3
5.8 μg/m3
PM25
6.4 μg/m3
6.2 μg/m3
6 μg/m3
5.8 μg/m3
5.5 μg/m3
5.4 μg/m3
5.4 μg/m3
5.2 μg/m3
5.5 μg/m3
NO2
4.9 ppb
5 ppb
5 ppb
5.1 ppb
5.1 ppb
5 ppb
4.7 ppb
3.9 ppb
3 ppb
SO2
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.8 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
40.1 ppb
41.3 ppb
42.6 ppb
44 ppb
45.4 ppb
46.6 ppb
29.2 ppb
30.2 ppb
31.6 ppb