Hourly Weather in Alpine, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
8 km/h
Light
6 km/h
Calm
6 km/h
Calm
8 km/h
Calm
9 km/h
Light
7 km/h
Calm
4 km/h
Calm
4 km/h
Calm
Humidity
55%
Comfortable
54%
Comfortable
56%
Comfortable
53%
Comfortable
53%
Comfortable
56%
Comfortable
58%
Comfortable
60%
Humid
65%
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
1020 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
Clouds
88%
100%
99%
100%
100%
100%
100%
100%
100%
Dew point
15°
15°
16°
16°
16°
17°
17°
17°
18°
UV Index
3
2
2
1
1
0
0
0
0
Air quality
33
Good
34
Good
35
Good
37
Good
39
Good
40
Good
42
Good
55
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
13.3 μg/m3
12.9 μg/m3
PM25
5.8 μg/m3
6 μg/m3
6.3 μg/m3
6.6 μg/m3
6.9 μg/m3
7.2 μg/m3
7.4 μg/m3
11.4 μg/m3
11.2 μg/m3
NO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
1.2 ppb
1.8 ppb
2.5 ppb
2.9 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
18.8 ppb
19.6 ppb
20.7 ppb
22.1 ppb
23.4 ppb
24.8 ppb
25.9 ppb
42.8 ppb
39.5 ppb