Hourly Weather in Riverside Grove, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
17 km/h
Breezy
17 km/h
Breezy
16 km/h
Light
15 km/h
Light
17 km/h
Breezy
18 km/h
Breezy
19 km/h
Breezy
21 km/h
Breezy
Humidity
79%
Extremely humid
75%
Extremely humid
66%
Humid
56%
Comfortable
49%
Comfortable
47%
Comfortable
43%
Dry
38%
Dry
36%
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
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
2%
5%
2%
0%
0%
0%
0%
0%
0%
Dew point
12°
12°
12°
12°
12°
12°
12°
10°
9°
UV Index
0
1
2
4
7
9
10
9
8
Air quality
31
Good
33
Good
35
Good
38
Good
40
Good
42
Good
44
Good
46
Good
48
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.2 μg/m3
11.9 μg/m3
12.4 μg/m3
PM25
5.6 μg/m3
5.9 μg/m3
6.3 μg/m3
6.8 μg/m3
7.2 μg/m3
7.5 μg/m3
7.8 μg/m3
8.2 μg/m3
8.5 μg/m3
NO2
1.6 ppb
1.4 ppb
1.2 ppb
0.9 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.5 ppb
0.6 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
17.6 ppb
18.9 ppb
20.4 ppb
21.9 ppb
23.4 ppb
24.7 ppb
38 ppb
39.4 ppb
40.1 ppb