Hourly Weather in Mountain Pass, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Light
6 mph
Light
5 mph
Calm
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
7 mph
Light
Humidity
25%
Very dry
22%
Very dry
24%
Very dry
23%
Very dry
25%
Very dry
28%
Very dry
34%
Dry
41%
Dry
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
1021 hPa
High
1020 hPa
High
1020 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
8%
9%
100%
58%
97%
8%
0%
0%
65%
Dew point
39°
37°
38°
37°
36°
35°
35°
38°
41°
UV Index
5
3
1
0
0
0
0
0
0
Air quality
60
Moderate
59
Moderate
60
Moderate
57
Moderate
59
Moderate
65
Moderate
72
Moderate
77
Moderate
80
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
0.82 μg/ft3
0.78 μg/ft3
0.72 μg/ft3
0.65 μg/ft3
0.65 μg/ft3
0.71 μg/ft3
0.78 μg/ft3
0.84 μg/ft3
0.87 μg/ft3
PM25
0.40 μg/ft3
0.36 μg/ft3
0.34 μg/ft3
0.33 μg/ft3
0.38 μg/ft3
0.47 μg/ft3
0.57 μg/ft3
0.65 μg/ft3
0.69 μg/ft3
NO2
1.2 ppb
1.2 ppb
1.2 ppb
5.3 ppb
9.5 ppb
13.6 ppb
15.3 ppb
16.9 ppb
18.6 ppb
SO2
0.7 ppb
0.7 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.8 ppb
0.8 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
63.7 ppb
65.8 ppb
66.9 ppb
63.6 ppb
58.2 ppb
51.6 ppb
46.2 ppb
42.3 ppb
37 ppb