Hourly Weather in Marana, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Breezy
10 mph
Breezy
10 mph
Breezy
9 mph
Light
14 mph
Breezy
14 mph
Breezy
13 mph
Breezy
12 mph
Breezy
11 mph
Breezy
Humidity
18%
Extremely dry
17%
Extremely dry
16%
Extremely dry
21%
Very dry
20%
Extremely dry
22%
Very dry
23%
Very dry
25%
Very dry
29%
Very dry
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
1014 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
100%
85%
73%
63%
100%
98%
96%
Dew point
-5°
-5°
-4°
12°
13°
17°
19°
20°
22°
UV Index
0
0
1
2
3
4
3
2
1
Air quality
40
Good
40
Good
41
Good
43
Good
43
Good
44
Good
45
Good
46
Good
46
Good
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
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
PM25
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
NO2
0.84 ppb
1.02 ppb
0.75 ppb
0.48 ppb
0.21 ppb
0.2 ppb
0.2 ppb
0.19 ppb
0.3 ppb
SO2
0.21 ppb
0.23 ppb
0.31 ppb
0.4 ppb
0.48 ppb
0.49 ppb
0.5 ppb
0.5 ppb
0.49 ppb
CO
0.11 ppb
0.11 ppb
0.11 ppb
0.11 ppb
0.11 ppb
0.11 ppb
0.11 ppb
0.11 ppb
0.11 ppb
O3
43.3 ppb
43.4 ppb
46.5 ppb
49.6 ppb
52.7 ppb
52.2 ppb
51.7 ppb
51.1 ppb
50.7 ppb