Hourly Weather in Spring Valley, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
3 mph
Calm
2 mph
Calm
1 mph
Calm
1 mph
Calm
2 mph
Calm
2 mph
Calm
2 mph
Calm
3 mph
Calm
Humidity
86%
Extremely humid
90%
Extremely humid
91%
Extremely humid
92%
Extremely humid
93%
Extremely humid
92%
Extremely humid
93%
Extremely humid
98%
Extremely humid
97%
Extremely humid
Visibility
9 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
7 mi
Good
5 mi
Fair
5 mi
Fair
Pressure
1012 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
13%
65%
100%
100%
100%
100%
100%
100%
100%
Dew point
60°
61°
61°
61°
61°
61°
61°
62°
62°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
45
Good
48
Good
51
Moderate
52
Moderate
54
Moderate
54
Moderate
53
Moderate
53
Moderate
53
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
0.86 μg/ft3
0.86 μg/ft3
0.86 μg/ft3
0.86 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.36 μg/ft3
0.36 μg/ft3
0.36 μg/ft3
PM25
0.22 μg/ft3
0.24 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.30 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
NO2
3.5 ppb
3.8 ppb
4.1 ppb
4.4 ppb
5.3 ppb
5.1 ppb
4.9 ppb
5.6 ppb
6.3 ppb
SO2
0.9 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.9 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
48.2 ppb
48 ppb
47.9 ppb
47.8 ppb
31.9 ppb
30.6 ppb
29.6 ppb
28.2 ppb
26.5 ppb