Daily Weather in Lake Merced, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
30 km/h
Breezy
30 km/h
Breezy
26 km/h
Breezy
26 km/h
Breezy
27 km/h
Breezy
24 km/h
Breezy
18 km/h
Breezy
19 km/h
Breezy
18 km/h
Breezy
Humidity
97%
Extremely humid
100%
Extremely humid
95%
Extremely humid
95%
Extremely humid
95%
Extremely humid
95%
Extremely humid
95%
Extremely humid
95%
Extremely humid
95%
Extremely humid
Visibility
16 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
1019 hPa
High
1018 hPa
Normal
1015 hPa
Normal
1013 hPa
Normal
1015 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1012 hPa
Normal
Clouds
100%
100%
96%
12%
31%
20%
100%
100%
57%
Dew point
14°
14°
13°
13°
12°
12°
13°
12°
12°
UV Index
9
8
9
9
Air quality
57
Moderate
53
Moderate
60
Moderate
52
Moderate
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
18 μg/m3
15.1 μg/m3
19.8 μg/m3
14 μg/m3
PM25
12.1 μg/m3
10.4 μg/m3
13.7 μg/m3
9.8 μg/m3
NO2
4.4 ppb
4.5 ppb
4.5 ppb
3.8 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
32.9 ppb
22.7 ppb
31.8 ppb
23.5 ppb