Hourly Weather in Port Armstrong Light (historical), United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
4 mph
Calm
4 mph
Calm
4 mph
Calm
5 mph
Calm
5 mph
Calm
6 mph
Light
7 mph
Light
7 mph
Light
Humidity
83%
Extremely humid
87%
Extremely humid
89%
Extremely humid
91%
Extremely humid
92%
Extremely humid
94%
Extremely humid
92%
Extremely humid
89%
Extremely humid
89%
Extremely humid
Visibility
3 mi
Low
4 mi
Fair
3 mi
Low
2 mi
Low
2 mi
Low
3 mi
Low
2 mi
Low
2 mi
Low
2 mi
Low
Pressure
998 hPa
Extremely low
998 hPa
Extremely low
999 hPa
Extremely low
1000 hPa
Very low
1001 hPa
Very low
1002 hPa
Very low
1003 hPa
Very low
1004 hPa
Very low
1004 hPa
Low
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
41°
41°
41°
41°
41°
41°
41°
40°
40°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
37
Good
36
Good
35
Good
34
Good
34
Good
33
Good
33
Good
32
Good
32
Good
Pollen index
Tree
1 / 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
0.07 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
PM25
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
NO2
0.53 ppb
0.73 ppb
0.93 ppb
0.78 ppb
0.63 ppb
0.49 ppb
0.39 ppb
0.29 ppb
0.19 ppb
SO2
0.08 ppb
0.08 ppb
0.08 ppb
0.08 ppb
0.09 ppb
0.09 ppb
0.08 ppb
0.08 ppb
0.07 ppb
CO
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.11 ppb
0.11 ppb
0.11 ppb
0.11 ppb
O3
37.36 ppb
36.33 ppb
35.3 ppb
34.97 ppb
34.64 ppb
34.31 ppb
33.83 ppb
33.34 ppb
32.85 ppb