Hourly Weather in Riverview, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
9 mph
Light
9 mph
Light
Humidity
87%
Extremely humid
86%
Extremely humid
83%
Extremely humid
79%
Extremely humid
73%
Extremely humid
67%
Humid
61%
Humid
56%
Comfortable
51%
Comfortable
Visibility
9 mi
Good
9 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
1021 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1019 hPa
High
Clouds
5%
9%
78%
100%
100%
94%
23%
17%
10%
Dew point
26°
27°
28°
30°
30°
31°
30°
29°
28°
UV Index
0
1
2
3
5
6
7
6
5
Air quality
36
Good
35
Good
36
Good
38
Good
43
Good
46
Good
48
Good
51
Moderate
52
Moderate
Pollen index
Tree
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 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
0.05 μg/ft3
0.05 μg/ft3
0.09 μg/ft3
0.13 μg/ft3
0.17 μg/ft3
0.19 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
PM25
0.04 μg/ft3
0.04 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
NO2
1.7 ppb
1.4 ppb
1 ppb
0.6 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
SO2
N/A
N/A
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
38.5 ppb
38.2 ppb
38.8 ppb
41.2 ppb
45.8 ppb
49.2 ppb
52.1 ppb
54.5 ppb
55.7 ppb