Hourly Weather in Riverside County, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Calm
4 mph
Calm
5 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
5 mph
Calm
Humidity
75%
Extremely humid
80%
Extremely humid
84%
Extremely humid
86%
Extremely humid
88%
Extremely humid
88%
Extremely humid
88%
Extremely humid
88%
Extremely humid
89%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
9 mi
Good
9 mi
Good
8 mi
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
1%
0%
0%
0%
0%
0%
0%
0%
10%
Dew point
52°
52°
52°
51°
51°
50°
50°
49°
49°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
87
Moderate
94
Moderate
105
Unhealthy for sensitive groups
115
Unhealthy for sensitive groups
123
Unhealthy for sensitive groups
126
Unhealthy for sensitive groups
124
Unhealthy for sensitive groups
119
Unhealthy for sensitive groups
113
Unhealthy for sensitive groups
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
0.85 μg/ft3
0.95 μg/ft3
1.11 μg/ft3
1.23 μg/ft3
1.31 μg/ft3
1.33 μg/ft3
1.31 μg/ft3
1.25 μg/ft3
1.18 μg/ft3
PM25
0.80 μg/ft3
0.91 μg/ft3
1.04 μg/ft3
1.17 μg/ft3
1.25 μg/ft3
1.28 μg/ft3
1.27 μg/ft3
1.21 μg/ft3
1.14 μg/ft3
NO2
25.2 ppb
29.8 ppb
32.3 ppb
34.8 ppb
37.2 ppb
34.8 ppb
32.4 ppb
30 ppb
26.3 ppb
SO2
5 ppb
5.1 ppb
4.9 ppb
4.7 ppb
4.5 ppb
4 ppb
3.4 ppb
2.8 ppb
2.8 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
O3
41.1 ppb
32.3 ppb
25.7 ppb
20.2 ppb
15.4 ppb
12.4 ppb
10.4 ppb
8.9 ppb
11.2 ppb