Hourly Weather in Alcan, Alaska, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
2 km/h
Calm
4 km/h
Calm
10 km/h
Light
14 km/h
Light
15 km/h
Light
18 km/h
Breezy
18 km/h
Breezy
15 km/h
Light
Humidity
33%
Dry
33%
Dry
36%
Dry
38%
Dry
36%
Dry
43%
Dry
48%
Comfortable
61%
Humid
69%
Humid
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
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
99%
100%
9%
56%
14%
33%
44%
46%
82%
Dew point
3°
3°
5°
5°
4°
5°
5°
7°
7°
UV Index
3
3
2
2
1
1
0
0
0
Air quality
49
Good
48
Good
47
Good
46
Good
45
Good
44
Good
42
Good
40
Good
37
Good
Pollen index
Tree
5 / 5
4 / 5
4 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 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
10 μg/m3
9.9 μg/m3
9.7 μg/m3
9.4 μg/m3
9.3 μg/m3
9.1 μg/m3
8.7 μg/m3
8.2 μg/m3
7.5 μg/m3
PM25
8.7 μg/m3
8.6 μg/m3
8.4 μg/m3
8.2 μg/m3
8 μg/m3
7.9 μg/m3
7.6 μg/m3
7.2 μg/m3
6.7 μg/m3
NO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.5 ppb
SO2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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
36.8 ppb
37.4 ppb
37.8 ppb
37.9 ppb
37.7 ppb
37.4 ppb
36.5 ppb
35.7 ppb
33.7 ppb