Hourly Weather in Fairless Junction, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
4 km/h
Calm
3 km/h
Calm
3 km/h
Calm
4 km/h
Calm
3 km/h
Calm
2 km/h
Calm
3 km/h
Calm
5 km/h
Calm
Humidity
67%
Humid
60%
Humid
54%
Comfortable
46%
Comfortable
40%
Dry
37%
Dry
35%
Dry
33%
Dry
32%
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
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
0%
0%
0%
0%
0%
2%
3%
6%
36%
Dew point
13°
13°
13°
12°
11°
11°
11°
11°
11°
UV Index
1
2
4
6
8
8
7
6
4
Air quality
31
Good
30
Good
30
Good
33
Good
54
Moderate
58
Moderate
63
Moderate
66
Moderate
68
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
12.4 μg/m3
11.6 μg/m3
11.1 μg/m3
11.1 μg/m3
11.4 μg/m3
PM25
5.6 μg/m3
5.4 μg/m3
5.2 μg/m3
5 μg/m3
10.7 μg/m3
10.2 μg/m3
10.1 μg/m3
10.3 μg/m3
10.7 μg/m3
NO2
11.2 ppb
8.2 ppb
5.2 ppb
2.1 ppb
2.1 ppb
1.6 ppb
1.1 ppb
1.1 ppb
1.2 ppb
SO2
0.5 ppb
0.5 ppb
0.6 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24.7 ppb
28.2 ppb
31.9 ppb
35.4 ppb
57 ppb
64.4 ppb
71 ppb
75.5 ppb
78.8 ppb