Hourly Weather in Mountain View, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
8 km/h
Calm
8 km/h
Calm
8 km/h
Calm
9 km/h
Light
10 km/h
Light
10 km/h
Light
10 km/h
Light
9 km/h
Light
Humidity
83%
Extremely humid
76%
Extremely humid
73%
Extremely humid
71%
Extremely humid
69%
Humid
66%
Humid
63%
Humid
60%
Humid
58%
Comfortable
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
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
28%
83%
49%
28%
9%
7%
18%
10%
23%
Dew point
18°
17°
17°
18°
18°
18°
19°
18°
18°
UV Index
2
3
5
6
6
5
4
3
1
Air quality
34
Good
35
Good
36
Good
37
Good
38
Good
39
Good
40
Good
66
Moderate
73
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
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
18.7 μg/m3
23 μg/m3
PM25
6.1 μg/m3
6.3 μg/m3
6.4 μg/m3
6.6 μg/m3
6.8 μg/m3
7 μg/m3
7.2 μg/m3
16.9 μg/m3
20.7 μg/m3
NO2
5.2 ppb
3.2 ppb
1.2 ppb
1 ppb
0.9 ppb
0.8 ppb
0.8 ppb
1 ppb
1.1 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 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
19.7 ppb
22.2 ppb
25.7 ppb
29.8 ppb
34.1 ppb
38.1 ppb
41.6 ppb
69.8 ppb
71.4 ppb