Hourly Weather in Summit, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
1 km/h
Calm
6 km/h
Calm
10 km/h
Light
9 km/h
Light
9 km/h
Light
10 km/h
Light
11 km/h
Light
11 km/h
Light
Humidity
45%
Comfortable
37%
Dry
32%
Dry
27%
Very dry
25%
Very dry
22%
Very dry
21%
Very dry
18%
Extremely dry
17%
Extremely dry
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
8%
0%
0%
Dew point
17°
16°
16°
15°
15°
13°
14°
12°
11°
UV Index
1
2
5
8
10
11
11
9
7
Air quality
27
Good
30
Good
34
Good
38
Good
42
Good
45
Good
47
Good
48
Good
49
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
20 μg/m3
17.9 μg/m3
16.5 μg/m3
PM25
4.8 μg/m3
5.4 μg/m3
6 μg/m3
6.8 μg/m3
7.5 μg/m3
8.1 μg/m3
7.6 μg/m3
7.6 μg/m3
7.3 μg/m3
NO2
3.8 ppb
2.5 ppb
1.8 ppb
1.1 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.4 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
26.6 ppb
30.1 ppb
34.2 ppb
38.5 ppb
42.6 ppb
46.2 ppb
50.7 ppb
52.2 ppb
52.5 ppb