Hourly Weather in Promontory Hill, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
3 km/h
Calm
5 km/h
Calm
4 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
9 km/h
Light
9 km/h
Light
Humidity
97%
Extremely humid
97%
Extremely humid
97%
Extremely humid
97%
Extremely humid
93%
Extremely humid
91%
Extremely humid
90%
Extremely humid
92%
Extremely humid
90%
Extremely humid
Visibility
6 km
Fair
13 km
Good
12 km
Good
14 km
Good
1 km
Low
1 km
Low
1 km
Low
0 km
Low
0 km
Low
Pressure
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
89%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
8°
8°
8°
8°
8°
8°
8°
8°
8°
UV Index
0
0
1
1
2
4
5
5
5
Air quality
14
Good
17
Good
20
Good
23
Good
27
Good
31
Good
34
Good
36
Good
38
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
4 μg/m3
4.8 μg/m3
5.5 μg/m3
6.3 μg/m3
7.3 μg/m3
8.3 μg/m3
9.1 μg/m3
9.8 μg/m3
10 μg/m3
PM25
2.6 μg/m3
3.1 μg/m3
3.5 μg/m3
4.1 μg/m3
4.8 μg/m3
5.5 μg/m3
6.1 μg/m3
6.5 μg/m3
6.7 μg/m3
NO2
0.7 ppb
0.6 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.1 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
12.3 ppb
12.5 ppb
12.8 ppb
13.6 ppb
15.1 ppb
17.1 ppb
18.8 ppb
20.3 ppb
21.8 ppb