Hourly Weather in Phoenix, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
9 mph
Light
9 mph
Light
10 mph
Light
10 mph
Light
9 mph
Light
7 mph
Light
6 mph
Light
5 mph
Light
Humidity
27%
Very dry
25%
Very dry
24%
Very dry
25%
Very dry
29%
Very dry
35%
Dry
44%
Dry
50%
Comfortable
55%
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
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
100%
100%
100%
100%
100%
30%
16%
46%
65%
Dew point
51°
50°
48°
48°
49°
50°
50°
50°
50°
UV Index
9
7
4
2
0
0
0
0
0
Air quality
71
Moderate
76
Moderate
75
Moderate
72
Moderate
70
Moderate
65
Moderate
50
Moderate
43
Good
38
Good
Pollen index
Tree
3 / 5
2 / 5
2 / 5
1 / 5
1 / 5
1 / 5
1 / 5
2 / 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
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.22 μg/ft3
0.21 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.22 μg/ft3
0.25 μg/ft3
0.29 μg/ft3
PM25
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
0.15 μg/ft3
NO2
0.38 ppb
0.28 ppb
0.35 ppb
0.41 ppb
0.48 ppb
1.39 ppb
2.31 ppb
3.23 ppb
4.35 ppb
SO2
0.34 ppb
0.25 ppb
0.24 ppb
0.24 ppb
0.23 ppb
0.3 ppb
0.37 ppb
0.44 ppb
0.59 ppb
CO
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.11 ppb
0.12 ppb
0.13 ppb
0.14 ppb
0.15 ppb
O3
63.39 ppb
63.64 ppb
61.69 ppb
59.74 ppb
57.8 ppb
51.53 ppb
45.26 ppb
38.99 ppb
35.28 ppb