Hourly Weather in Summit, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
9 mph
Light
11 mph
Breezy
11 mph
Breezy
14 mph
Breezy
14 mph
Breezy
13 mph
Breezy
11 mph
Breezy
9 mph
Light
Humidity
12%
Extremely dry
11%
Extremely dry
10%
Extremely dry
10%
Extremely dry
6%
Extremely dry
6%
Extremely dry
6%
Extremely dry
7%
Extremely dry
7%
Extremely 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
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
17°
18°
18°
19°
12°
11°
12°
12°
13°
UV Index
7
8
8
7
5
2
1
0
0
Air quality
48
Good
61
Moderate
74
Moderate
85
Moderate
90
Moderate
91
Moderate
92
Moderate
89
Moderate
83
Moderate
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.30 μg/ft3
0.40 μg/ft3
0.67 μg/ft3
0.90 μg/ft3
1.03 μg/ft3
1.08 μg/ft3
1.09 μg/ft3
1.07 μg/ft3
1.00 μg/ft3
PM25
0.07 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
NO2
2.49 ppb
2.02 ppb
1.56 ppb
1.09 ppb
1.26 ppb
1.43 ppb
1.6 ppb
4.41 ppb
7.22 ppb
SO2
0.73 ppb
0.63 ppb
0.54 ppb
0.45 ppb
0.43 ppb
0.41 ppb
0.4 ppb
0.5 ppb
0.6 ppb
CO
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.15 ppb
0.16 ppb
O3
59.71 ppb
62.8 ppb
65.9 ppb
69 ppb
69.23 ppb
69.47 ppb
69.7 ppb
63.18 ppb
56.67 ppb