Hourly Weather in Phoenix, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
8 km/h
Calm
2 km/h
Calm
4 km/h
Calm
3 km/h
Calm
3 km/h
Calm
4 km/h
Calm
9 km/h
Light
8 km/h
Light
Humidity
34%
Dry
34%
Dry
31%
Dry
28%
Very dry
26%
Very dry
23%
Very dry
21%
Very dry
19%
Extremely dry
17%
Extremely dry
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
1009 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1005 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
11%
0%
Dew point
17°
17°
17°
17°
17°
17°
16°
16°
14°
UV Index
0
1
2
4
7
10
11
11
9
Air quality
31
Good
33
Good
35
Good
38
Good
41
Good
44
Good
56
Moderate
54
Moderate
54
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
23.7 μg/m3
23.7 μg/m3
23.7 μg/m3
23.7 μg/m3
23.7 μg/m3
23.7 μg/m3
38.8 μg/m3
36 μg/m3
37.1 μg/m3
PM25
5.6 μg/m3
5.8 μg/m3
6 μg/m3
6.3 μg/m3
6.5 μg/m3
6.7 μg/m3
11.9 μg/m3
10.8 μg/m3
10.6 μg/m3
NO2
2.8 ppb
3 ppb
3.2 ppb
2.5 ppb
1.6 ppb
0.9 ppb
1.1 ppb
0.9 ppb
0.6 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.2 ppb
0.2 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
32.1 ppb
34.8 ppb
37.9 ppb
41.1 ppb
44.2 ppb
46.9 ppb
50 ppb
52.3 ppb
53.5 ppb