Hourly Weather in Portland, Wisconsin, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Breezy
7 mph
Light
4 mph
Calm
5 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
3 mph
Calm
5 mph
Light
Humidity
49%
Comfortable
47%
Comfortable
43%
Dry
48%
Comfortable
55%
Comfortable
64%
Humid
66%
Humid
69%
Humid
69%
Humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
16%
0%
0%
0%
0%
8%
78%
100%
100%
Dew point
71°
68°
66°
68°
71°
72°
72°
71°
70°
UV Index
5
3
1
0
0
0
0
0
0
Air quality
51
Moderate
52
Moderate
55
Moderate
58
Moderate
62
Moderate
66
Moderate
69
Moderate
73
Moderate
48
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
0.64 μg/ft3
0.64 μg/ft3
0.64 μg/ft3
0.64 μg/ft3
0.64 μg/ft3
0.64 μg/ft3
0.64 μg/ft3
0.64 μg/ft3
0.26 μg/ft3
PM25
0.26 μg/ft3
0.27 μg/ft3
0.31 μg/ft3
0.36 μg/ft3
0.42 μg/ft3
0.48 μg/ft3
0.53 μg/ft3
0.58 μg/ft3
0.24 μg/ft3
NO2
0.3 ppb
0.6 ppb
0.9 ppb
1.1 ppb
2.4 ppb
3.7 ppb
4.9 ppb
5.2 ppb
6.2 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.1 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
51.8 ppb
51.5 ppb
51.1 ppb
50.6 ppb
49.9 ppb
49.2 ppb
48.5 ppb
48 ppb
25.2 ppb