Hourly Weather in Devon, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
8 km/h
Calm
9 km/h
Light
8 km/h
Calm
10 km/h
Light
9 km/h
Light
12 km/h
Light
10 km/h
Light
12 km/h
Light
Humidity
57%
Comfortable
43%
Dry
39%
Dry
38%
Dry
37%
Dry
33%
Dry
36%
Dry
33%
Dry
40%
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
1023 hPa
High
1023 hPa
High
1023 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
0%
0%
0%
5%
6%
94%
100%
100%
100%
Dew point
14°
11°
10°
11°
11°
10°
11°
10°
13°
UV Index
4
6
8
8
8
6
4
2
1
Air quality
41
Good
44
Good
48
Good
51
Moderate
53
Moderate
54
Moderate
62
Moderate
62
Moderate
59
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
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
12.1 μg/m3
11.4 μg/m3
10.9 μg/m3
PM25
7.3 μg/m3
7.8 μg/m3
8.5 μg/m3
9.3 μg/m3
9.9 μg/m3
10.5 μg/m3
11 μg/m3
10.3 μg/m3
9.8 μg/m3
NO2
4.9 ppb
2.1 ppb
1.8 ppb
1.4 ppb
1.1 ppb
1.2 ppb
1.4 ppb
1.5 ppb
2.2 ppb
SO2
0.9 ppb
1.1 ppb
1 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
17.2 ppb
21.1 ppb
25.5 ppb
30.2 ppb
34.7 ppb
38.6 ppb
70.7 ppb
69.8 ppb
66.6 ppb