Hourly Weather in Williams Bay, Wisconsin, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
5 km/h
Calm
9 km/h
Light
12 km/h
Light
12 km/h
Light
12 km/h
Light
12 km/h
Light
14 km/h
Light
14 km/h
Light
Humidity
91%
Extremely humid
84%
Extremely humid
77%
Extremely humid
71%
Extremely humid
74%
Extremely humid
76%
Extremely humid
80%
Extremely humid
79%
Extremely humid
76%
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
1017 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
26%
6%
82%
100%
100%
100%
100%
100%
55%
Dew point
13°
14°
15°
15°
16°
17°
18°
18°
19°
UV Index
0
0
1
1
2
3
3
5
4
Air quality
49
Good
49
Good
50
Moderate
51
Moderate
51
Moderate
52
Moderate
52
Moderate
52
Moderate
55
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
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
11.9 μg/m3
PM25
8.7 μg/m3
8.8 μg/m3
8.9 μg/m3
9.1 μg/m3
9.3 μg/m3
9.4 μg/m3
9.6 μg/m3
9.8 μg/m3
11.3 μg/m3
NO2
6.1 ppb
6.2 ppb
5.4 ppb
4.6 ppb
3.8 ppb
3 ppb
2.2 ppb
1.4 ppb
1.5 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.7 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
32.4 ppb
32.7 ppb
33.3 ppb
34.1 ppb
35 ppb
36 ppb
37 ppb
37.8 ppb
44 ppb