Hourly Weather in Observation Rock, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
13 km/h
Light
15 km/h
Light
15 km/h
Light
11 km/h
Light
3 km/h
Calm
5 km/h
Calm
4 km/h
Calm
3 km/h
Calm
Humidity
29%
Very dry
27%
Very dry
31%
Dry
33%
Dry
32%
Dry
30%
Dry
30%
Dry
31%
Dry
29%
Very 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
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Normal
Clouds
13%
0%
1%
0%
32%
100%
62%
5%
3%
Dew point
8°
8°
9°
9°
9°
8°
8°
8°
8°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
50
Moderate
50
Moderate
51
Moderate
51
Moderate
51
Moderate
52
Moderate
53
Moderate
52
Moderate
23
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
5.1 μg/m3
4.7 μg/m3
4.5 μg/m3
4.3 μg/m3
4.2 μg/m3
23.7 μg/m3
27 μg/m3
23.7 μg/m3
4.1 μg/m3
PM25
3.8 μg/m3
4.9 μg/m3
5.4 μg/m3
6.1 μg/m3
6.9 μg/m3
7.7 μg/m3
8.9 μg/m3
9.2 μg/m3
3.3 μg/m3
NO2
0.7 ppb
0.9 ppb
1.1 ppb
1.2 ppb
1.4 ppb
1.5 ppb
1.6 ppb
1.6 ppb
1.2 ppb
SO2
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
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
53.9 ppb
54.1 ppb
54.4 ppb
54.9 ppb
55.4 ppb
56 ppb
58.4 ppb
57 ppb
24.3 ppb