Hourly Weather in Diablo, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
8 mph
Light
9 mph
Light
10 mph
Light
9 mph
Light
8 mph
Light
7 mph
Light
6 mph
Light
4 mph
Calm
Humidity
34%
Dry
43%
Dry
50%
Comfortable
52%
Comfortable
54%
Comfortable
58%
Comfortable
62%
Humid
67%
Humid
73%
Extremely humid
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
1008 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
0%
0%
0%
0%
0%
1%
18%
0%
0%
Dew point
50°
51°
51°
50°
48°
47°
47°
47°
48°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
80
Moderate
59
Moderate
45
Good
39
Good
40
Good
40
Good
40
Good
39
Good
38
Good
Pollen index
Tree
3 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
0.41 μg/ft3
0.40 μg/ft3
0.39 μg/ft3
0.40 μg/ft3
0.41 μg/ft3
0.41 μg/ft3
0.40 μg/ft3
0.37 μg/ft3
0.35 μg/ft3
PM25
0.27 μg/ft3
0.27 μg/ft3
0.26 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.28 μg/ft3
0.27 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
NO2
3.86 ppb
4.28 ppb
4.69 ppb
5.1 ppb
5.49 ppb
5.87 ppb
6.26 ppb
6.66 ppb
7.07 ppb
SO2
0.35 ppb
0.47 ppb
0.58 ppb
0.69 ppb
0.68 ppb
0.67 ppb
0.66 ppb
0.6 ppb
0.53 ppb
CO
0.15 ppb
0.15 ppb
0.15 ppb
0.16 ppb
0.16 ppb
0.17 ppb
0.18 ppb
0.18 ppb
0.18 ppb
O3
54.4 ppb
47.59 ppb
40.78 ppb
33.97 ppb
29.82 ppb
25.66 ppb
21.51 ppb
17.75 ppb
13.99 ppb