Hourly Weather in Ashburn Mountain, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
5 mph
Light
5 mph
Calm
5 mph
Calm
5 mph
Light
6 mph
Light
Humidity
40%
Dry
45%
Comfortable
48%
Comfortable
50%
Comfortable
51%
Comfortable
50%
Comfortable
50%
Comfortable
49%
Comfortable
50%
Comfortable
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1022 hPa
High
1023 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1023 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
Clouds
6%
13%
1%
41%
100%
100%
100%
100%
100%
Dew point
25°
25°
24°
24°
23°
22°
22°
22°
23°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
42
Good
40
Good
39
Good
39
Good
38
Good
37
Good
34
Good
29
Good
25
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
0.11 μg/ft3
0.13 μg/ft3
0.15 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
PM25
0.28 μg/ft3
0.32 μg/ft3
0.39 μg/ft3
0.45 μg/ft3
0.51 μg/ft3
0.56 μg/ft3
0.58 μg/ft3
0.59 μg/ft3
0.57 μg/ft3
NO2
2.5 ppb
3.5 ppb
4.4 ppb
4.4 ppb
4.4 ppb
4.4 ppb
4.1 ppb
3.7 ppb
3.3 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 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
41.9 ppb
40.3 ppb
39.1 ppb
38.6 ppb
38.2 ppb
37 ppb
33.7 ppb
29.1 ppb
24.5 ppb