Hourly Weather in Hook Rock, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
3 km/h
Calm
5 km/h
Calm
5 km/h
Calm
5 km/h
Calm
Humidity
49%
Comfortable
41%
Dry
42%
Dry
39%
Dry
32%
Dry
24%
Very dry
20%
Very dry
16%
Extremely dry
13%
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
1009 hPa
Low
1004 hPa
Low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1005 hPa
Low
Clouds
28%
2%
6%
3%
6%
5%
100%
2%
0%
Dew point
8°
8°
8°
8°
8°
7°
6°
5°
4°
UV Index
0
0
0
1
3
5
7
8
9
Air quality
105
Unhealthy for sensitive groups
103
Unhealthy for sensitive groups
99
Moderate
94
Moderate
88
Moderate
82
Moderate
77
Moderate
72
Moderate
61
Moderate
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
2 / 5
2 / 5
2 / 5
3 / 5
Pollutants
Low risk
High risk
PM10
18.3 μg/m3
19.3 μg/m3
19.7 μg/m3
19.4 μg/m3
19.1 μg/m3
18.6 μg/m3
17.7 μg/m3
16.5 μg/m3
15.6 μg/m3
PM25
37.1 μg/m3
36.1 μg/m3
34.3 μg/m3
31.7 μg/m3
28.8 μg/m3
25.7 μg/m3
22.7 μg/m3
20.1 μg/m3
14.5 μg/m3
NO2
3 ppb
3.5 ppb
2.8 ppb
2 ppb
1.3 ppb
0.9 ppb
0.6 ppb
0.3 ppb
0.2 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
0.2 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
O3
24.8 ppb
22.7 ppb
23.4 ppb
25.4 ppb
33.9 ppb
37 ppb
40 ppb
42.6 ppb
47.7 ppb