Hourly Weather in Mesa, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
7 mph
Light
8 mph
Light
9 mph
Light
9 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
6 mph
Light
Humidity
24%
Very dry
22%
Very dry
21%
Very dry
23%
Very dry
32%
Dry
39%
Dry
45%
Dry
49%
Comfortable
51%
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
1005 hPa
Low
1004 hPa
Low
1003 hPa
Very low
1004 hPa
Very low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
Clouds
20%
14%
9%
2%
0%
0%
0%
0%
0%
Dew point
46°
43°
40°
40°
46°
49°
50°
50°
50°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
93
Moderate
89
Moderate
83
Moderate
70
Moderate
55
Moderate
47
Good
43
Good
40
Good
39
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
1 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.95 μg/ft3
0.92 μg/ft3
1.06 μg/ft3
2.01 μg/ft3
2.89 μg/ft3
2.77 μg/ft3
1.93 μg/ft3
1.33 μg/ft3
1.18 μg/ft3
PM25
0.20 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.26 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.25 μg/ft3
0.19 μg/ft3
0.17 μg/ft3
NO2
0.87 ppb
1.74 ppb
2.61 ppb
3.48 ppb
2.69 ppb
1.9 ppb
1.11 ppb
1.11 ppb
1.1 ppb
SO2
0.64 ppb
0.6 ppb
0.57 ppb
0.54 ppb
0.4 ppb
0.25 ppb
0.11 ppb
0.12 ppb
0.13 ppb
CO
0.13 ppb
0.14 ppb
0.15 ppb
0.16 ppb
0.14 ppb
0.13 ppb
0.12 ppb
0.12 ppb
0.12 ppb
O3
71.08 ppb
64.43 ppb
57.79 ppb
51.14 ppb
47.84 ppb
44.53 ppb
41.22 ppb
40.35 ppb
39.48 ppb