Hourly Weather in Alhambra, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
12 km/h
Light
10 km/h
Light
7 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
3 km/h
Calm
5 km/h
Calm
Humidity
39%
Dry
45%
Comfortable
55%
Comfortable
63%
Humid
69%
Humid
74%
Extremely humid
78%
Extremely humid
82%
Extremely humid
84%
Extremely 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
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
0%
0%
0%
1%
0%
3%
3%
4%
5%
Dew point
17°
17°
18°
18°
18°
18°
18°
18°
18°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
98
Moderate
92
Moderate
86
Moderate
80
Moderate
74
Moderate
70
Moderate
70
Moderate
70
Moderate
71
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 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
41 μg/m3
41 μg/m3
41 μg/m3
41 μg/m3
41 μg/m3
24.8 μg/m3
24.6 μg/m3
24.8 μg/m3
25.6 μg/m3
PM25
18 μg/m3
17.9 μg/m3
17.9 μg/m3
17.8 μg/m3
17.8 μg/m3
19.3 μg/m3
19.1 μg/m3
19.1 μg/m3
19.4 μg/m3
NO2
5.5 ppb
6.9 ppb
8.3 ppb
10.4 ppb
12.6 ppb
16.3 ppb
18.1 ppb
19.9 ppb
21.8 ppb
SO2
1.8 ppb
1.9 ppb
1.9 ppb
1.9 ppb
1.8 ppb
1.7 ppb
1.7 ppb
1.7 ppb
1.7 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
120.8 ppb
112.3 ppb
103.5 ppb
95 ppb
87.7 ppb
28.6 ppb
24.4 ppb
20.9 ppb
17.6 ppb