Hourly Weather in Silver Spring, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
8 km/h
Calm
12 km/h
Light
14 km/h
Light
17 km/h
Breezy
16 km/h
Light
14 km/h
Light
Humidity
65%
Humid
54%
Comfortable
45%
Comfortable
40%
Dry
41%
Dry
48%
Comfortable
55%
Comfortable
61%
Humid
68%
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
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
11%
5%
0%
0%
0%
0%
0%
0%
0%
Dew point
13°
13°
12°
11°
12°
14°
14°
14°
14°
UV Index
7
8
7
6
5
3
1
0
0
Air quality
12
Good
13
Good
15
Good
18
Good
20
Good
22
Good
31
Good
30
Good
29
Good
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
3.4 μg/m3
3.2 μg/m3
3.2 μg/m3
PM25
0.7 μg/m3
1.2 μg/m3
1.8 μg/m3
2.3 μg/m3
2.9 μg/m3
3.4 μg/m3
2.5 μg/m3
2.4 μg/m3
2.3 μg/m3
NO2
0.6 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.7 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
11.2 ppb
13.5 ppb
16.1 ppb
18.9 ppb
21.6 ppb
23.9 ppb
33.3 ppb
32.3 ppb
31.6 ppb