Hourly Weather in Cajon Junction, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Light
10 mph
Breezy
9 mph
Light
9 mph
Light
8 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
7 mph
Light
Humidity
30%
Dry
29%
Very dry
28%
Very dry
27%
Very dry
26%
Very dry
24%
Very dry
23%
Very dry
22%
Very dry
21%
Very dry
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
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
24°
23°
22°
21°
22°
24°
26°
28°
29°
UV Index
0
0
0
0
1
2
4
6
8
Air quality
44
Good
45
Good
48
Good
49
Good
54
Moderate
55
Moderate
52
Moderate
48
Good
51
Moderate
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 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
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.56 μg/ft3
0.52 μg/ft3
0.47 μg/ft3
0.44 μg/ft3
0.44 μg/ft3
PM25
0.22 μg/ft3
0.23 μg/ft3
0.24 μg/ft3
0.25 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
0.23 μg/ft3
NO2
24.1 ppb
23.3 ppb
21.6 ppb
19.9 ppb
12.1 ppb
9.3 ppb
6.5 ppb
3.7 ppb
3.9 ppb
SO2
1.4 ppb
1.4 ppb
1.4 ppb
1.5 ppb
0.9 ppb
1 ppb
1 ppb
1 ppb
1.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
30.5 ppb
33.7 ppb
36.9 ppb
40.1 ppb
17.7 ppb
25.1 ppb
35.8 ppb
48.2 ppb
54.8 ppb