Hourly Weather in Santa Barbara, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
Humidity
61%
Humid
67%
Humid
72%
Extremely humid
72%
Extremely humid
73%
Extremely humid
70%
Extremely humid
72%
Extremely humid
73%
Extremely 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
1018 hPa
Normal
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
0%
0%
0%
15%
11%
6%
1%
14%
95%
Dew point
39°
40°
41°
41°
41°
41°
40°
40°
40°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
76
Moderate
82
Moderate
84
Moderate
83
Moderate
80
Moderate
76
Moderate
72
Moderate
67
Moderate
63
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
0.65 μg/ft3
0.74 μg/ft3
0.76 μg/ft3
0.73 μg/ft3
0.70 μg/ft3
0.65 μg/ft3
0.59 μg/ft3
0.54 μg/ft3
0.48 μg/ft3
PM25
2.14 μg/ft3
2.33 μg/ft3
2.39 μg/ft3
2.34 μg/ft3
2.27 μg/ft3
2.16 μg/ft3
2.02 μg/ft3
1.90 μg/ft3
1.78 μg/ft3
NO2
36.5 ppb
35.6 ppb
34.7 ppb
32.8 ppb
31 ppb
29.2 ppb
27 ppb
24.8 ppb
22.6 ppb
SO2
4.6 ppb
4.4 ppb
4.3 ppb
3.8 ppb
3.3 ppb
2.8 ppb
2.4 ppb
2 ppb
1.6 ppb
CO
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
7.3 ppb
5.3 ppb
4.3 ppb
4.3 ppb
5 ppb
6 ppb
6.9 ppb
7.8 ppb
8.7 ppb