Hourly Weather in Chapman, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
12 km/h
Light
12 km/h
Light
9 km/h
Light
4 km/h
Calm
7 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
29%
Very dry
31%
Dry
35%
Dry
42%
Dry
57%
Comfortable
68%
Humid
79%
Extremely humid
84%
Extremely humid
82%
Extremely 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
1014 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
1%
1%
1%
Dew point
7°
8°
8°
9°
11°
12°
13°
13°
13°
UV Index
3
1
0
0
0
0
0
0
0
Air quality
29
Good
30
Good
30
Good
31
Good
32
Good
33
Good
35
Good
32
Good
29
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
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
8.7 μg/m3
8 μg/m3
7.4 μg/m3
PM25
5.1 μg/m3
5.3 μg/m3
5.4 μg/m3
5.6 μg/m3
5.7 μg/m3
5.9 μg/m3
6.2 μg/m3
5.7 μg/m3
5.2 μg/m3
NO2
0.8 ppb
1.3 ppb
1.7 ppb
2 ppb
2.4 ppb
2.8 ppb
3 ppb
2.5 ppb
2 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
22 ppb
22.3 ppb
22.7 ppb
23.2 ppb
23.6 ppb
24 ppb
21.2 ppb
20.3 ppb
19.8 ppb