Hourly Weather in Roundelay, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
4 km/h
Calm
5 km/h
Calm
8 km/h
Calm
7 km/h
Calm
7 km/h
Calm
7 km/h
Calm
6 km/h
Calm
3 km/h
Calm
Humidity
80%
Extremely humid
93%
Extremely humid
95%
Extremely humid
93%
Extremely humid
94%
Extremely humid
94%
Extremely humid
95%
Extremely humid
96%
Extremely humid
89%
Extremely humid
Visibility
16 km
Good
13 km
Good
12 km
Good
13 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
15 km
Good
Pressure
1009 hPa
Low
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
68%
83%
100%
92%
43%
96%
100%
95%
100%
Dew point
20°
21°
22°
21°
21°
21°
21°
21°
20°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
55
Moderate
56
Moderate
56
Moderate
57
Moderate
58
Moderate
59
Moderate
57
Moderate
58
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
12.6 μg/m3
13 μg/m3
13.5 μg/m3
PM25
11.1 μg/m3
11.5 μg/m3
11.9 μg/m3
12.4 μg/m3
12.8 μg/m3
13.2 μg/m3
12.5 μg/m3
12.8 μg/m3
13.3 μg/m3
NO2
9.2 ppb
11.6 ppb
10.2 ppb
8.9 ppb
7.5 ppb
7 ppb
6.8 ppb
6.2 ppb
5.7 ppb
SO2
0.6 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
41.6 ppb
43.1 ppb
44.8 ppb
46.6 ppb
48.4 ppb
49.9 ppb
30.3 ppb
30.2 ppb
30.6 ppb