Daily Weather in Tucson, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 mph
Breezy
5 mph
Light
11 mph
Breezy
15 mph
Breezy
11 mph
Breezy
13 mph
Breezy
17 mph
Breezy
15 mph
Breezy
21 mph
Strong
Humidity
57%
Comfortable
39%
Dry
26%
Very dry
26%
Very dry
26%
Very dry
29%
Very dry
24%
Very dry
22%
Very dry
35%
Dry
Visibility
10 mi
Good
12 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1011 hPa
Normal
1013 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1008 hPa
Low
1010 hPa
Normal
1006 hPa
Low
Clouds
43%
0%
0%
66%
2%
5%
100%
71%
1%
Dew point
41°
36°
31°
32°
32°
36°
35°
29°
37°
UV Index
6
9
9
9
Air quality
60
Moderate
72
Moderate
94
Moderate
Pollen index
Tree
1 / 5
1 / 5
1 / 5
4 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
Grass
2 / 5
2 / 5
2 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
3.74 μg/ft3
1.54 μg/ft3
0.93 μg/ft3
1.05 μg/ft3
PM25
0.41 μg/ft3
0.27 μg/ft3
0.39 μg/ft3
0.41 μg/ft3
NO2
20.29 ppb
23.16 ppb
27.91 ppb
17.17 ppb
SO2
0.37 ppb
0.58 ppb
1.13 ppb
1.35 ppb
CO
0.24 ppb
0.26 ppb
0.3 ppb
0.25 ppb
O3
49.43 ppb
62.07 ppb
70.29 ppb
76.43 ppb