Daily Weather in San Lorenzo, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Light
6 mph
Light
7 mph
Light
10 mph
Breezy
6 mph
Light
13 mph
Breezy
8 mph
Light
8 mph
Light
6 mph
Light
Humidity
68%
Humid
80%
Extremely humid
71%
Extremely humid
100%
Extremely humid
96%
Extremely humid
95%
Extremely humid
92%
Extremely humid
97%
Extremely humid
92%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1023 hPa
High
1023 hPa
High
1023 hPa
High
1021 hPa
High
1023 hPa
High
1019 hPa
High
1019 hPa
High
1021 hPa
High
1023 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
39%
93%
100%
Dew point
37°
37°
37°
44°
35°
34°
33°
40°
41°
UV Index
2
2
2
1
Air quality
41
Good
34
Good
53
Moderate
45
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.28 μg/ft3
0.20 μg/ft3
0.35 μg/ft3
0.30 μg/ft3
PM25
1.17 μg/ft3
0.86 μg/ft3
1.49 μg/ft3
1.27 μg/ft3
NO2
6.3 ppb
4.9 ppb
5.7 ppb
2.3 ppb
SO2
0.8 ppb
0.4 ppb
0.7 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.14 ppb
O3
37.8 ppb
33.9 ppb
33.1 ppb
35.72 ppb