Hourly Weather in Perkiomen Park, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
4 mph
Calm
4 mph
Calm
5 mph
Light
7 mph
Light
9 mph
Light
10 mph
Light
10 mph
Light
10 mph
Light
Humidity
56%
Comfortable
55%
Comfortable
48%
Comfortable
42%
Dry
39%
Dry
36%
Dry
36%
Dry
38%
Dry
40%
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
1018 hPa
High
1018 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
18%
100%
100%
69%
77%
100%
100%
65%
39%
Dew point
20°
20°
21°
22°
23°
24°
24°
26°
27°
UV Index
0
0
0
1
1
1
1
0
0
Air quality
55
Moderate
58
Moderate
58
Moderate
52
Moderate
39
Good
31
Good
26
Good
28
Good
29
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
0.44 μg/ft3
0.51 μg/ft3
0.45 μg/ft3
0.27 μg/ft3
0.17 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
PM25
0.43 μg/ft3
0.50 μg/ft3
0.45 μg/ft3
0.27 μg/ft3
0.16 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
NO2
13.19 ppb
10.71 ppb
8.24 ppb
5.76 ppb
4.63 ppb
3.49 ppb
2.36 ppb
2.89 ppb
3.43 ppb
SO2
1.47 ppb
1.8 ppb
2.12 ppb
2.44 ppb
2.28 ppb
2.11 ppb
1.94 ppb
2.08 ppb
2.22 ppb
CO
0.27 ppb
0.25 ppb
0.24 ppb
0.22 ppb
0.2 ppb
0.18 ppb
0.15 ppb
0.16 ppb
0.16 ppb
O3
2.7 ppb
8.1 ppb
13.5 ppb
18.8 ppb
23.5 ppb
28.2 ppb
32.8 ppb
31.1 ppb
29.3 ppb