Hourly Weather in Porphyry Hill, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Breezy
7 mph
Light
7 mph
Light
8 mph
Light
9 mph
Light
9 mph
Light
10 mph
Light
9 mph
Light
9 mph
Light
Humidity
55%
Comfortable
57%
Comfortable
54%
Comfortable
54%
Comfortable
53%
Comfortable
53%
Comfortable
55%
Comfortable
57%
Comfortable
59%
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
1008 hPa
Low
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
22°
21°
20°
19°
18°
18°
18°
19°
20°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
36
Good
35
Good
35
Good
33
Good
29
Good
28
Good
26
Good
23
Good
23
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
0.54 μg/ft3
0.49 μg/ft3
0.50 μg/ft3
0.51 μg/ft3
0.47 μg/ft3
0.40 μg/ft3
0.35 μg/ft3
0.30 μg/ft3
0.27 μg/ft3
PM25
0.15 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
2.21 ppb
2.24 ppb
2.27 ppb
2.31 ppb
2.35 ppb
2.39 ppb
2.35 ppb
2.31 ppb
2.27 ppb
SO2
0.48 ppb
0.45 ppb
0.42 ppb
0.38 ppb
0.34 ppb
0.3 ppb
0.28 ppb
0.26 ppb
0.24 ppb
CO
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.13 ppb
O3
37.4 ppb
35.8 ppb
34.3 ppb
31.6 ppb
28.9 ppb
26.1 ppb
24.9 ppb
23.6 ppb
22.3 ppb