Hourly Weather in Johnson Corner, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
3 km/h
Calm
2 km/h
Calm
2 km/h
Calm
1 km/h
Calm
7 km/h
Calm
9 km/h
Light
9 km/h
Light
9 km/h
Light
Humidity
44%
Dry
42%
Dry
39%
Dry
37%
Dry
36%
Dry
36%
Dry
36%
Dry
34%
Dry
33%
Dry
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
1012 hPa
Normal
1010 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
5%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
13°
11°
10°
9°
8°
8°
7°
7°
6°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
115
Unhealthy for sensitive groups
108
Unhealthy for sensitive groups
100
Unhealthy for sensitive groups
93
Moderate
87
Moderate
81
Moderate
75
Moderate
75
Moderate
76
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
45.3 μg/m3
45.3 μg/m3
45.3 μg/m3
45.3 μg/m3
45.3 μg/m3
45.3 μg/m3
45.3 μg/m3
24.8 μg/m3
25.9 μg/m3
PM25
20 μg/m3
19.7 μg/m3
19.2 μg/m3
18.7 μg/m3
18.1 μg/m3
17.6 μg/m3
17.1 μg/m3
21.5 μg/m3
22.5 μg/m3
NO2
5.4 ppb
7.6 ppb
9.9 ppb
12.1 ppb
14 ppb
15.9 ppb
17.8 ppb
17.4 ppb
18.5 ppb
SO2
1.4 ppb
1.5 ppb
1.6 ppb
1.7 ppb
1.7 ppb
1.6 ppb
1.6 ppb
1.5 ppb
1.4 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
135.8 ppb
130.4 ppb
122.9 ppb
114.3 ppb
105.2 ppb
96.6 ppb
89.1 ppb
26.3 ppb
22.4 ppb