Hourly Weather in San Diego, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
10 mph
Light
10 mph
Light
10 mph
Breezy
15 mph
Breezy
17 mph
Breezy
19 mph
Breezy
19 mph
Breezy
18 mph
Breezy
Humidity
45%
Comfortable
46%
Comfortable
46%
Comfortable
44%
Dry
39%
Dry
34%
Dry
30%
Very dry
27%
Very dry
25%
Very dry
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1009 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
Clouds
86%
66%
1%
0%
0%
0%
0%
0%
0%
Dew point
42°
41°
41°
41°
40°
40°
39°
39°
38°
UV Index
0
0
0
0
1
2
4
6
7
Air quality
39
Good
36
Good
35
Good
34
Good
34
Good
34
Good
35
Good
38
Good
42
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 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
0.38 μg/ft3
0.37 μg/ft3
0.38 μg/ft3
0.39 μg/ft3
0.38 μg/ft3
0.39 μg/ft3
0.39 μg/ft3
0.38 μg/ft3
0.37 μg/ft3
PM25
0.20 μg/ft3
0.19 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
NO2
1.86 ppb
1.83 ppb
1.71 ppb
1.59 ppb
1.46 ppb
1.15 ppb
0.83 ppb
0.52 ppb
0.44 ppb
SO2
0.66 ppb
0.57 ppb
0.55 ppb
0.53 ppb
0.51 ppb
0.42 ppb
0.34 ppb
0.26 ppb
0.22 ppb
CO
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.12 ppb
0.12 ppb
O3
37.39 ppb
35.14 ppb
35.02 ppb
34.9 ppb
34.78 ppb
39.1 ppb
43.42 ppb
47.73 ppb
50.8 ppb