Hourly Weather in Hallston, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
5 km/h
Calm
10 km/h
Light
12 km/h
Light
10 km/h
Light
11 km/h
Light
11 km/h
Light
5 km/h
Calm
8 km/h
Light
Humidity
91%
Extremely humid
90%
Extremely humid
85%
Extremely humid
84%
Extremely humid
88%
Extremely humid
92%
Extremely humid
94%
Extremely humid
93%
Extremely humid
95%
Extremely humid
Visibility
16 km
Good
14 km
Good
16 km
Good
16 km
Good
14 km
Good
13 km
Good
12 km
Good
12 km
Good
12 km
Good
Pressure
1007 hPa
Low
1007 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
1006 hPa
Low
Clouds
9%
9%
100%
100%
100%
94%
99%
77%
100%
Dew point
20°
19°
19°
19°
20°
20°
20°
20°
19°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
63
Moderate
63
Moderate
64
Moderate
65
Moderate
66
Moderate
67
Moderate
68
Moderate
69
Moderate
74
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
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
21.4 μg/m3
PM25
15.4 μg/m3
15.6 μg/m3
16 μg/m3
16.5 μg/m3
17.1 μg/m3
17.7 μg/m3
18.3 μg/m3
18.8 μg/m3
21 μg/m3
NO2
4.9 ppb
4.3 ppb
3.7 ppb
3.1 ppb
2.7 ppb
2.4 ppb
2 ppb
1.9 ppb
1.7 ppb
SO2
0.8 ppb
0.8 ppb
1 ppb
1.1 ppb
1.2 ppb
1.4 ppb
1.6 ppb
1.3 ppb
0.9 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
35.6 ppb
36.2 ppb
37.5 ppb
39.2 ppb
41.2 ppb
43.3 ppb
45.3 ppb
47 ppb
41.2 ppb