Hourly Weather in Penn, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
7 km/h
Calm
4 km/h
Calm
3 km/h
Calm
6 km/h
Calm
3 km/h
Calm
3 km/h
Calm
3 km/h
Calm
5 km/h
Calm
Humidity
60%
Humid
66%
Humid
77%
Extremely humid
80%
Extremely humid
82%
Extremely humid
83%
Extremely humid
85%
Extremely humid
87%
Extremely humid
88%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
14 km
Good
Pressure
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
34%
74%
76%
1%
16%
1%
1%
45%
8%
Dew point
17°
18°
18°
18°
18°
18°
18°
17°
17°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
52
Moderate
53
Moderate
54
Moderate
54
Moderate
55
Moderate
56
Moderate
57
Moderate
101
Unhealthy for sensitive groups
98
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
37.1 μg/m3
36.2 μg/m3
PM25
9.8 μg/m3
10.1 μg/m3
10.4 μg/m3
10.9 μg/m3
11.4 μg/m3
11.8 μg/m3
12.2 μg/m3
35.4 μg/m3
33.8 μg/m3
NO2
2.8 ppb
3.7 ppb
6.1 ppb
8.4 ppb
10.7 ppb
10.3 ppb
9.9 ppb
8.5 ppb
8.5 ppb
SO2
0.8 ppb
0.7 ppb
0.7 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.8 ppb
1 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
51.9 ppb
52.1 ppb
52.4 ppb
52.8 ppb
53.1 ppb
53.5 ppb
53.8 ppb
31.2 ppb
29.3 ppb