Hourly Weather in Port Armstrong, Alaska, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
5 mph
Calm
4 mph
Calm
3 mph
Calm
Humidity
75%
Extremely humid
77%
Extremely humid
77%
Extremely humid
75%
Extremely humid
74%
Extremely humid
71%
Extremely humid
70%
Extremely 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
1004 hPa
Low
1004 hPa
Low
1004 hPa
Very low
1004 hPa
Very low
1004 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1004 hPa
Very low
1004 hPa
Very low
Clouds
0%
9%
99%
100%
100%
100%
100%
100%
100%
Dew point
44°
44°
44°
43°
44°
43°
43°
43°
43°
UV Index
0
0
0
0
0
0
1
1
2
Air quality
22
Good
22
Good
21
Good
21
Good
21
Good
21
Good
21
Good
21
Good
20
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 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
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
PM25
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
NO2
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
SO2
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
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
24.1 ppb
23.6 ppb
23 ppb
22.5 ppb
22.4 ppb
22.3 ppb
22.2 ppb
22.1 ppb
22 ppb