Hourly Weather in Watch Knob, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
9 km/h
Light
12 km/h
Light
11 km/h
Light
11 km/h
Light
12 km/h
Light
13 km/h
Light
13 km/h
Light
15 km/h
Light
Humidity
95%
Extremely humid
88%
Extremely humid
80%
Extremely humid
76%
Extremely humid
76%
Extremely humid
71%
Extremely humid
70%
Extremely humid
70%
Extremely humid
69%
Humid
Visibility
16 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1021 hPa
High
1018 hPa
Normal
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
95%
100%
87%
100%
100%
48%
100%
100%
89%
Dew point
18°
18°
18°
18°
18°
18°
18°
19°
18°
UV Index
0
1
3
5
7
6
6
5
5
Air quality
29
Good
29
Good
29
Good
29
Good
32
Good
39
Good
47
Good
52
Moderate
53
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
10.7 μg/m3
PM25
2.1 μg/m3
2.6 μg/m3
3.3 μg/m3
4.4 μg/m3
5.7 μg/m3
7 μg/m3
8.3 μg/m3
9.4 μg/m3
10 μg/m3
NO2
2.2 ppb
1.7 ppb
1.2 ppb
0.9 ppb
0.7 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
31.3 ppb
31.3 ppb
31.4 ppb
31.6 ppb
31.8 ppb
32 ppb
32.1 ppb
32.3 ppb
42.9 ppb