Hourly Weather in Alpine Mountain, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
6 km/h
Calm
6 km/h
Calm
8 km/h
Calm
10 km/h
Light
10 km/h
Light
11 km/h
Light
12 km/h
Light
11 km/h
Light
Humidity
90%
Extremely humid
87%
Extremely humid
83%
Extremely humid
79%
Extremely humid
78%
Extremely humid
77%
Extremely humid
77%
Extremely humid
81%
Extremely humid
76%
Extremely humid
Visibility
14 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
100%
24%
21%
86%
49%
87%
100%
55%
43%
Dew point
18°
19°
19°
19°
20°
20°
21°
21°
21°
UV Index
0
1
2
3
5
7
5
4
4
Air quality
38
Good
40
Good
43
Good
46
Good
49
Good
51
Moderate
52
Moderate
37
Good
37
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
12.1 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
6.6 μg/m3
5.8 μg/m3
PM25
6.8 μg/m3
7.1 μg/m3
7.6 μg/m3
8.2 μg/m3
8.7 μg/m3
9.3 μg/m3
9.8 μg/m3
6.1 μg/m3
5.4 μg/m3
NO2
1.7 ppb
1.4 ppb
0.9 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
24.3 ppb
25.4 ppb
26.8 ppb
28.6 ppb
30.3 ppb
32 ppb
33.5 ppb
40 ppb
40.3 ppb