Hourly Weather in Signal, Arizona, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Light
15 km/h
Light
6 km/h
Calm
6 km/h
Calm
8 km/h
Calm
8 km/h
Calm
9 km/h
Light
3 km/h
Calm
4 km/h
Calm
Humidity
19%
Extremely dry
20%
Very dry
22%
Very dry
23%
Very dry
23%
Very dry
25%
Very dry
27%
Very dry
30%
Dry
30%
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
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
Clouds
0%
0%
8%
3%
1%
98%
85%
23%
0%
Dew point
11°
12°
12°
12°
12°
13°
13°
14°
13°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
43
Good
43
Good
44
Good
44
Good
44
Good
44
Good
51
Moderate
51
Moderate
51
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
46.2 μg/m3
46.9 μg/m3
45.6 μg/m3
PM25
4.3 μg/m3
4.6 μg/m3
5 μg/m3
5.4 μg/m3
5.8 μg/m3
6.1 μg/m3
9.1 μg/m3
9.1 μg/m3
9.1 μg/m3
NO2
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.6 ppb
SO2
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
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
46.5 ppb
46.7 ppb
46.9 ppb
47.1 ppb
47.3 ppb
47.4 ppb
33 ppb
32.2 ppb
31.9 ppb