Hourly Weather in Decatur, Wisconsin, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 km/h
Light
15 km/h
Light
13 km/h
Light
12 km/h
Light
11 km/h
Light
11 km/h
Light
11 km/h
Light
11 km/h
Light
12 km/h
Light
Humidity
47%
Comfortable
40%
Dry
39%
Dry
36%
Dry
32%
Dry
32%
Dry
31%
Dry
32%
Dry
34%
Dry
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
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
53%
5%
4%
2%
0%
0%
1%
1%
1%
Dew point
11°
9°
9°
9°
8°
8°
8°
9°
10°
UV Index
4
6
7
5
6
6
4
2
1
Air quality
33
Good
29
Good
29
Good
32
Good
34
Good
36
Good
60
Moderate
58
Moderate
56
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
7.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
7.5 μg/m3
7.5 μg/m3
14.8 μg/m3
13.7 μg/m3
12.5 μg/m3
PM25
5.8 μg/m3
5.2 μg/m3
5.1 μg/m3
4.9 μg/m3
5.1 μg/m3
4.9 μg/m3
14 μg/m3
12.8 μg/m3
11.6 μg/m3
NO2
1.9 ppb
1.5 ppb
1 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.7 ppb
1 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
28.8 ppb
27.9 ppb
30.9 ppb
33.9 ppb
36.7 ppb
38.9 ppb
51.7 ppb
50.5 ppb
48.5 ppb