Hourly Weather in Azusa, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
5 mph
Calm
5 mph
Calm
5 mph
Calm
4 mph
Calm
5 mph
Calm
5 mph
Calm
5 mph
Calm
5 mph
Calm
Humidity
89%
Extremely humid
89%
Extremely humid
88%
Extremely humid
88%
Extremely humid
87%
Extremely humid
87%
Extremely humid
87%
Extremely humid
87%
Extremely humid
87%
Extremely humid
Visibility
8 mi
Good
9 mi
Good
9 mi
Good
9 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
6 mi
Fair
Pressure
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
6%
3%
16%
31%
97%
100%
100%
100%
100%
Dew point
46°
45°
44°
44°
44°
44°
45°
46°
46°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
67
Moderate
74
Moderate
80
Moderate
83
Moderate
81
Moderate
76
Moderate
73
Moderate
70
Moderate
68
Moderate
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
0.54 μg/ft3
0.65 μg/ft3
0.73 μg/ft3
0.76 μg/ft3
0.73 μg/ft3
0.66 μg/ft3
0.61 μg/ft3
0.57 μg/ft3
0.55 μg/ft3
PM25
0.49 μg/ft3
0.61 μg/ft3
0.69 μg/ft3
0.73 μg/ft3
0.71 μg/ft3
0.63 μg/ft3
0.58 μg/ft3
0.54 μg/ft3
0.51 μg/ft3
NO2
36.1 ppb
35.2 ppb
34.3 ppb
33.5 ppb
33 ppb
32.6 ppb
32.1 ppb
30.6 ppb
29.1 ppb
SO2
3.8 ppb
3.5 ppb
3.2 ppb
2.8 ppb
2.9 ppb
3 ppb
3.1 ppb
3.4 ppb
3.7 ppb
CO
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
11.3 ppb
7.8 ppb
5.6 ppb
4.2 ppb
3.6 ppb
3.5 ppb
3.6 ppb
4.3 ppb
5.3 ppb