Hourly Weather in Merion View, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
12 km/h
Light
9 km/h
Light
10 km/h
Light
8 km/h
Calm
3 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
Humidity
44%
Dry
43%
Dry
45%
Comfortable
58%
Comfortable
59%
Comfortable
64%
Humid
68%
Humid
75%
Extremely humid
77%
Extremely 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
1021 hPa
High
1020 hPa
High
1020 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
32%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
14°
13°
13°
15°
14°
15°
15°
16°
16°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
50
Moderate
50
Moderate
49
Good
49
Good
48
Good
48
Good
51
Moderate
53
Moderate
61
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
16.3 μg/m3
PM25
5.2 μg/m3
5.5 μg/m3
6 μg/m3
6.7 μg/m3
7.6 μg/m3
8.4 μg/m3
9.3 μg/m3
10 μg/m3
14.2 μg/m3
NO2
2.2 ppb
3 ppb
3.9 ppb
4.4 ppb
4.9 ppb
5.4 ppb
6.8 ppb
8.2 ppb
13.3 ppb
SO2
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
53.9 ppb
53.7 ppb
53.3 ppb
52.8 ppb
52.1 ppb
51.5 ppb
50.8 ppb
50.3 ppb
27.7 ppb