Hourly Weather in Berwyn, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
6 km/h
Calm
6 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
Humidity
80%
Extremely humid
75%
Extremely humid
76%
Extremely humid
78%
Extremely humid
79%
Extremely humid
82%
Extremely humid
84%
Extremely humid
87%
Extremely humid
89%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
14 km
Good
Pressure
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
60%
100%
100%
100%
100%
100%
47%
18%
1%
Dew point
21°
21°
20°
20°
20°
21°
21°
21°
21°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
64
Moderate
64
Moderate
64
Moderate
64
Moderate
64
Moderate
65
Moderate
65
Moderate
65
Moderate
55
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
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
11.3 μg/m3
PM25
16 μg/m3
16 μg/m3
16.1 μg/m3
16.1 μg/m3
16.2 μg/m3
16.3 μg/m3
16.4 μg/m3
16.5 μg/m3
11.1 μg/m3
NO2
7.9 ppb
9.6 ppb
9 ppb
8.4 ppb
7.9 ppb
7.4 ppb
7 ppb
6.5 ppb
4.5 ppb
SO2
0.7 ppb
0.7 ppb
0.7 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.6 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
39.9 ppb
40.5 ppb
41.8 ppb
43.5 ppb
45.5 ppb
47.6 ppb
49.5 ppb
51.3 ppb
29.8 ppb