Hourly Weather in Lake Merced Country Club, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
7 mph
Light
7 mph
Light
8 mph
Light
9 mph
Light
9 mph
Light
Humidity
78%
Extremely humid
74%
Extremely humid
69%
Humid
65%
Humid
59%
Comfortable
55%
Comfortable
52%
Comfortable
50%
Comfortable
49%
Comfortable
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
1026 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1026 hPa
Very high
Clouds
0%
1%
10%
31%
16%
6%
21%
16%
26%
Dew point
38°
40°
41°
42°
41°
42°
42°
42°
43°
UV Index
0
0
1
1
2
3
4
3
2
Air quality
25
Good
26
Good
27
Good
30
Good
33
Good
35
Good
36
Good
38
Good
38
Good
Pollen index
Tree
2 / 5
2 / 5
1 / 5
1 / 5
1 / 5
3 / 5
3 / 5
3 / 5
4 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
3 / 5
2 / 5
2 / 5
2 / 5
3 / 5
3 / 5
4 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
0.19 μg/ft3
0.22 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
0.15 μg/ft3
PM25
0.12 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
NO2
2.16 ppb
1.61 ppb
1.27 ppb
0.93 ppb
0.59 ppb
0.52 ppb
0.45 ppb
0.38 ppb
0.39 ppb
SO2
0.21 ppb
0.22 ppb
0.19 ppb
0.16 ppb
0.12 ppb
0.11 ppb
0.09 ppb
0.08 ppb
0.08 ppb
CO
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
O3
28.09 ppb
29.47 ppb
33.05 ppb
36.62 ppb
40.2 ppb
41.08 ppb
41.97 ppb
42.85 ppb
42.83 ppb