Hourly Weather in Portland, Wisconsin, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
15 km/h
Light
15 km/h
Light
14 km/h
Light
15 km/h
Light
14 km/h
Light
12 km/h
Light
12 km/h
Light
13 km/h
Light
Humidity
55%
Comfortable
50%
Comfortable
44%
Dry
42%
Dry
40%
Dry
39%
Dry
40%
Dry
40%
Dry
39%
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
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
9%
2%
3%
5%
4%
4%
4%
4%
1%
Dew point
12°
11°
10°
10°
11°
11°
11°
12°
11°
UV Index
4
6
7
7
3
3
3
2
1
Air quality
32
Good
34
Good
36
Good
39
Good
42
Good
44
Good
47
Good
54
Moderate
53
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
11 μg/m3
10.8 μg/m3
PM25
5.7 μg/m3
6 μg/m3
6.4 μg/m3
6.9 μg/m3
7.4 μg/m3
7.9 μg/m3
8.4 μg/m3
10.4 μg/m3
10.3 μg/m3
NO2
1 ppb
0.7 ppb
0.5 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.5 ppb
0.7 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 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
24.6 ppb
26.1 ppb
28.3 ppb
30.9 ppb
33.6 ppb
36.1 ppb
38.3 ppb
45.9 ppb
44.2 ppb