Hourly Weather in Roundtop, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
6 km/h
Calm
9 km/h
Light
8 km/h
Light
9 km/h
Light
5 km/h
Calm
3 km/h
Calm
3 km/h
Calm
4 km/h
Calm
Humidity
59%
Comfortable
57%
Comfortable
53%
Comfortable
49%
Comfortable
52%
Comfortable
53%
Comfortable
56%
Comfortable
59%
Comfortable
62%
Humid
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
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
23%
1%
4%
2%
0%
0%
87%
87%
96%
Dew point
16°
15°
13°
11°
11°
11°
12°
13°
13°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
48
Good
48
Good
47
Good
47
Good
46
Good
45
Good
45
Good
44
Good
52
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
13.8 μg/m3
13 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
11.1 μg/m3
PM25
5 μg/m3
5.1 μg/m3
5.3 μg/m3
5.6 μg/m3
5.9 μg/m3
6.3 μg/m3
6.6 μg/m3
6.9 μg/m3
9.5 μg/m3
NO2
0.9 ppb
1.2 ppb
1.6 ppb
2 ppb
2.3 ppb
2.7 ppb
3.2 ppb
3.5 ppb
3.7 ppb
SO2
0.4 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.8 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
51.8 ppb
51.5 ppb
51 ppb
50.4 ppb
49.6 ppb
48.8 ppb
48.1 ppb
47.4 ppb
48 ppb