Hourly Weather in Hetch Hetchy Dome, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
7 km/h
Calm
6 km/h
Calm
11 km/h
Light
16 km/h
Breezy
19 km/h
Breezy
20 km/h
Breezy
19 km/h
Breezy
19 km/h
Breezy
Humidity
51%
Comfortable
35%
Dry
33%
Dry
31%
Dry
28%
Very dry
23%
Very dry
21%
Very dry
20%
Very dry
19%
Extremely dry
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
1017 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
4%
24%
Dew point
6°
7°
7°
7°
6°
4°
3°
2°
2°
UV Index
0
0
1
4
6
9
11
12
11
Air quality
43
Good
43
Good
43
Good
43
Good
43
Good
44
Good
44
Good
49
Good
49
Good
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
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
3 / 5
3 / 5
3 / 5
3 / 5
Pollutants
Low risk
High risk
PM10
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
4.2 μg/m3
4.1 μg/m3
PM25
3.6 μg/m3
4 μg/m3
4.5 μg/m3
5.1 μg/m3
5.7 μg/m3
6.3 μg/m3
6.9 μg/m3
2.7 μg/m3
2.8 μg/m3
NO2
1.5 ppb
1.1 ppb
0.7 ppb
0.5 ppb
0.4 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
46.4 ppb
46.5 ppb
46.6 ppb
46.7 ppb
46.8 ppb
46.9 ppb
47 ppb
52.8 ppb
53.1 ppb