Hourly Weather in Port Ashton, Alaska, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 mph
Calm
2 mph
Calm
0 mph
Calm
0 mph
Calm
1 mph
Calm
1 mph
Calm
1 mph
Calm
1 mph
Calm
2 mph
Calm
Humidity
88%
Extremely humid
89%
Extremely humid
87%
Extremely humid
86%
Extremely humid
84%
Extremely humid
83%
Extremely humid
85%
Extremely humid
83%
Extremely humid
77%
Extremely 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
993 hPa
Extremely low
993 hPa
Extremely low
993 hPa
Extremely low
992 hPa
Extremely low
992 hPa
Extremely low
992 hPa
Extremely low
992 hPa
Extremely low
991 hPa
Extremely low
991 hPa
Extremely low
Clouds
100%
100%
100%
100%
100%
100%
100%
91%
94%
Dew point
40°
40°
39°
39°
38°
39°
41°
43°
42°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
23
Good
20
Good
19
Good
17
Good
17
Good
16
Good
16
Good
18
Good
23
Good
Pollen index
Tree
2 / 5
3 / 5
3 / 5
3 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 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
0.08 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
PM25
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
NO2
4.72 ppb
4.02 ppb
3.31 ppb
2.6 ppb
2.22 ppb
1.84 ppb
1.45 ppb
1.26 ppb
1.07 ppb
SO2
0.13 ppb
0.12 ppb
0.11 ppb
0.09 ppb
0.09 ppb
0.09 ppb
0.08 ppb
0.13 ppb
0.17 ppb
CO
0.15 ppb
0.14 ppb
0.14 ppb
0.13 ppb
0.13 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
O3
20.65 ppb
19.61 ppb
18.56 ppb
17.52 ppb
17 ppb
16.48 ppb
15.95 ppb
22.36 ppb
28.76 ppb