Hourly Weather in Madison, Wisconsin, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
14 km/h
Light
13 km/h
Light
12 km/h
Light
13 km/h
Light
9 km/h
Light
9 km/h
Light
7 km/h
Calm
6 km/h
Calm
Humidity
80%
Extremely humid
82%
Extremely humid
79%
Extremely humid
74%
Extremely humid
67%
Humid
63%
Humid
58%
Comfortable
55%
Comfortable
55%
Comfortable
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
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
70%
77%
98%
91%
42%
38%
15%
3%
0%
Dew point
18°
19°
19°
19°
19°
20°
19°
19°
19°
UV Index
3
5
5
3
2
1
1
1
0
Air quality
35
Good
38
Good
42
Good
46
Good
51
Moderate
53
Moderate
54
Moderate
39
Good
38
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
5.8 μg/m3
5.8 μg/m3
PM25
6.2 μg/m3
6.7 μg/m3
7.4 μg/m3
8.2 μg/m3
9.1 μg/m3
9.9 μg/m3
10.7 μg/m3
5.4 μg/m3
5.3 μg/m3
NO2
2.9 ppb
2.1 ppb
1.2 ppb
1.2 ppb
1.2 ppb
1.2 ppb
1.4 ppb
1.7 ppb
2 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.3 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
30.8 ppb
31.9 ppb
33.5 ppb
35.3 ppb
37.2 ppb
39 ppb
40.6 ppb
42.2 ppb
41.4 ppb