Daily Weather in Colma, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
36 km/h
Strong
28 km/h
Breezy
25 km/h
Breezy
22 km/h
Breezy
22 km/h
Breezy
26 km/h
Breezy
21 km/h
Breezy
22 km/h
Breezy
17 km/h
Breezy
Humidity
98%
Extremely humid
100%
Extremely humid
96%
Extremely humid
91%
Extremely humid
91%
Extremely humid
93%
Extremely humid
93%
Extremely humid
94%
Extremely humid
94%
Extremely humid
Visibility
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1017 hPa
Normal
1015 hPa
Normal
1011 hPa
Normal
1009 hPa
Low
1011 hPa
Normal
Clouds
98%
100%
86%
0%
1%
73%
2%
45%
64%
Dew point
14°
13°
13°
11°
12°
12°
11°
11°
11°
UV Index
9
8
9
9
10
Air quality
38
Good
48
Good
52
Moderate
56
Moderate
57
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
37.7 μg/m3
12.9 μg/m3
15.2 μg/m3
17.7 μg/m3
17.8 μg/m3
PM25
6.8 μg/m3
8.5 μg/m3
9.8 μg/m3
11.6 μg/m3
12 μg/m3
NO2
4.7 ppb
4.7 ppb
5.7 ppb
7 ppb
5.9 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
21.5 ppb
23.8 ppb
21.3 ppb
28 ppb
23.8 ppb