Hourly Weather in Marana, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
6 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
5 mph
Light
5 mph
Light
5 mph
Calm
Humidity
11%
Extremely dry
13%
Extremely dry
16%
Extremely dry
18%
Extremely dry
21%
Very dry
23%
Very dry
25%
Very dry
26%
Very dry
28%
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
1014 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
13%
88%
100%
Dew point
17°
18°
18°
18°
19°
20°
20°
20°
20°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
40
Good
52
Moderate
65
Moderate
80
Moderate
93
Moderate
103
Unhealthy for sensitive groups
111
Unhealthy for sensitive groups
114
Unhealthy for sensitive groups
113
Unhealthy for sensitive groups
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
0.39 μg/ft3
0.46 μg/ft3
0.63 μg/ft3
0.83 μg/ft3
1.00 μg/ft3
1.14 μg/ft3
1.23 μg/ft3
1.26 μg/ft3
1.25 μg/ft3
PM25
1.14 μg/ft3
1.48 μg/ft3
1.84 μg/ft3
2.26 μg/ft3
2.62 μg/ft3
2.92 μg/ft3
3.15 μg/ft3
3.21 μg/ft3
3.19 μg/ft3
NO2
27 ppb
33.4 ppb
35.8 ppb
38.3 ppb
40.7 ppb
40.9 ppb
41.1 ppb
41.2 ppb
41 ppb
SO2
2.5 ppb
2.8 ppb
3.7 ppb
4.6 ppb
5.5 ppb
5.9 ppb
6.3 ppb
6.7 ppb
6.5 ppb
CO
0.3 ppb
0.3 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.7 ppb
O3
20.7 ppb
15.9 ppb
12.1 ppb
8.9 ppb
6.1 ppb
4.2 ppb
2.9 ppb
1.9 ppb
1.2 ppb