Hourly Weather in Salcha, Alaska, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 mph
Calm
5 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
5 mph
Calm
6 mph
Light
4 mph
Calm
4 mph
Calm
Humidity
69%
Humid
68%
Humid
68%
Humid
69%
Humid
70%
Humid
72%
Extremely humid
66%
Humid
54%
Comfortable
48%
Comfortable
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
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
77%
99%
96%
80%
41%
23%
23%
13%
3%
Dew point
40°
39°
38°
38°
38°
38°
38°
36°
35°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
28
Good
28
Good
27
Good
27
Good
27
Good
28
Good
28
Good
30
Good
32
Good
Pollen index
Tree
3 / 5
5 / 5
5 / 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
0.20 μg/ft3
0.18 μg/ft3
0.15 μg/ft3
0.13 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.06 μg/ft3
PM25
0.14 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
NO2
1.28 ppb
1.11 ppb
0.95 ppb
0.78 ppb
0.61 ppb
0.44 ppb
0.27 ppb
0.25 ppb
0.22 ppb
SO2
0.09 ppb
0.09 ppb
0.08 ppb
0.08 ppb
0.08 ppb
0.07 ppb
0.07 ppb
0.1 ppb
0.12 ppb
CO
0.13 ppb
0.13 ppb
0.13 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.11 ppb
0.11 ppb
0.11 ppb
O3
28.8 ppb
29.29 ppb
29.77 ppb
30.26 ppb
30.86 ppb
31.46 ppb
32.06 ppb
35.92 ppb
39.77 ppb